923901319356 has 24 divisors (see below), whose sum is σ = 2155871329920. Its totient is φ = 307952594352.

The previous prime is 923901319343. The next prime is 923901319379. The reversal of 923901319356 is 653913109329.

It is a junction number, because it is equal to n+sod(n) for n = 923901319299 and 923901319308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547176 + ... + 2059503.

It is an arithmetic number, because the mean of its divisors is an integer number (89827972080).

Almost surely, 2^923901319356 is an apocalyptic number.

It is an amenable number.

923901319356 is an abundant number, since it is smaller than the sum of its proper divisors (1231970010564).

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

923901319356 is a wasteful number, since it uses less digits than its factorization.

923901319356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3628033 (or 3628031 counting only the distinct ones).

The product of its (nonzero) digits is 1180980, while the sum is 51.

The spelling of 923901319356 in words is "nine hundred twenty-three billion, nine hundred one million, three hundred nineteen thousand, three hundred fifty-six".