9922364308444 has 48 divisors (see below), whose sum is σ = 21012777354240. Its totient is φ = 4002162635520.

The previous prime is 9922364308421. The next prime is 9922364308459. The reversal of 9922364308444 is 4448034632299.

It is a super-2 number, since 2×9922364308444² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14356977 + ... + 15032215.

It is an arithmetic number, because the mean of its divisors is an integer number (437766194880).

Almost surely, 2^{9922364308444} is an apocalyptic number.

It is an amenable number.

9922364308444 is an abundant number, since it is smaller than the sum of its proper divisors (11090413045796).

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

9922364308444 is a wasteful number, since it uses less digits than its factorization.

9922364308444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706138 (or 706136 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 58.

The spelling of 9922364308444 in words is "nine trillion, nine hundred twenty-two billion, three hundred sixty-four million, three hundred eight thousand, four hundred forty-four".