22350414492 has 216 divisors, whose sum is σ = 69012412560. Its totient is φ = 6072675840.

The previous prime is 22350414491. The next prime is 22350414547. The reversal of 22350414492 is 29441405322.

It is a happy number.

22350414492 is a `hidden beast` number, since 2 + 2 + 3 + 504 + 144 + 9 + 2 = 666.

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 (22350414491) 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 71 ways as a sum of consecutive naturals, for example, 3424192 + ... + 3430712.

It is an arithmetic number, because the mean of its divisors is an integer number (319501910).

Almost surely, 2^22350414492 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 22350414492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34506206280).

22350414492 is an abundant number, since it is smaller than the sum of its proper divisors (46661998068).

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

22350414492 is a wasteful number, since it uses less digits than its factorization.

22350414492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6641 (or 6629 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 22350414492 in words is "twenty-two billion, three hundred fifty million, four hundred fourteen thousand, four hundred ninety-two".