6922444032 has 378 divisors, whose sum is σ = 24131544738. Its totient is φ = 1975228416.

The previous prime is 6922444031. The next prime is 6922444033. The reversal of 6922444032 is 2304442296.

6922444032 is a `hidden beast` number, since 6 + 9 + 2 + 244 + 403 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (6922444031) and next prime (6922444033).

It can be written as a sum of positive squares in only one way, i.e., 6181733376 + 740710656 = 78624^2 + 27216^2 .

It is a tau number, because it is divible by the number of its divisors (378).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6922444031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 9144198 + ... + 9144954.

Almost surely, 2^6922444032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6922444032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12065772369).

6922444032 is an abundant number, since it is smaller than the sum of its proper divisors (17209100706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6922444032 is an frugal number, since it uses more digits than its factorization.

6922444032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 6922444032 is about 83201.2261448111. The cubic root of 6922444032 is about 1905.8402047324.

The spelling of 6922444032 in words is "six billion, nine hundred twenty-two million, four hundred forty-four thousand, thirty-two".