23314517072 has 40 divisors (see below), whose sum is σ = 56318187072. Its totient is φ = 9083577600.

The previous prime is 23314517033. The next prime is 23314517099. The reversal of 23314517072 is 27071541332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9460829 + ... + 9463292.

Almost surely, 2^23314517072 is an apocalyptic number.

23314517072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23314517072 is an abundant number, since it is smaller than the sum of its proper divisors (33003670000).

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

23314517072 is a wasteful number, since it uses less digits than its factorization.

23314517072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18924147 (or 18924141 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 23314517072 in words is "twenty-three billion, three hundred fourteen million, five hundred seventeen thousand, seventy-two".