924397229920 has 24 divisors (see below), whose sum is σ = 2183888456064. Its totient is φ = 369758891904.

The previous prime is 924397229893. The next prime is 924397229923. The reversal of 924397229920 is 29922793429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (924397229923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2888741184 + ... + 2888741503.

It is an arithmetic number, because the mean of its divisors is an integer number (90995352336).

Almost surely, 2^924397229920 is an apocalyptic number.

It is an amenable number.

924397229920 is an abundant number, since it is smaller than the sum of its proper divisors (1259491226144).

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

924397229920 is a wasteful number, since it uses less digits than its factorization.

924397229920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777482702 (or 5777482694 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 924397229920 in words is "nine hundred twenty-four billion, three hundred ninety-seven million, two hundred twenty-nine thousand, nine hundred twenty".