924921419432 has 8 divisors (see below), whose sum is σ = 1734227661450. Its totient is φ = 462460709712.

The previous prime is 924921419431. The next prime is 924921419497. The reversal of 924921419432 is 234914129429.

It can be written as a sum of positive squares in only one way, i.e., 811127191876 + 113794227556 = 900626^2 + 337334^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (924921419431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57807588707 + ... + 57807588722.

Almost surely, 2^924921419432 is an apocalyptic number.

It is an amenable number.

924921419432 is a deficient number, since it is larger than the sum of its proper divisors (809306242018).

924921419432 is a wasteful number, since it uses less digits than its factorization.

924921419432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115615177435 (or 115615177431 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 50.

The spelling of 924921419432 in words is "nine hundred twenty-four billion, nine hundred twenty-one million, four hundred nineteen thousand, four hundred thirty-two".