6944090560 has 112 divisors (see below), whose sum is σ = 18073664640. Its totient is φ = 2520253440.

The previous prime is 6944090539. The next prime is 6944090567. The reversal of 6944090560 is 650904496.

It is a happy number.

It is a super-2 number, since 2×6944090560² = 96440787410962227200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6944090567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2177287 + ... + 2180473.

Almost surely, 2^6944090560 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 6944090560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9036832320).

6944090560 is an abundant number, since it is smaller than the sum of its proper divisors (11129574080).

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

6944090560 is a wasteful number, since it uses less digits than its factorization.

6944090560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834 (or 3824 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 6944090560 is about 83331.2099996154. The cubic root of 6944090560 is about 1907.8246626466.

It can be divided in two parts, 69440 and 90560, that added together give a 4-th power (160000 = 20⁴).

The spelling of 6944090560 in words is "six billion, nine hundred forty-four million, ninety thousand, five hundred sixty".