23492389203 has 32 divisors (see below), whose sum is σ = 36653241600. Its totient is φ = 14830034688.

The previous prime is 23492389201. The next prime is 23492389211. The reversal of 23492389203 is 30298329432.

23492389203 is a `hidden beast` number, since 2 + 349 + 23 + 89 + 203 = 666.

It is not a de Polignac number, because 23492389203 - 2¹ = 23492389201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23492389201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1155976 + ... + 1176122.

It is an arithmetic number, because the mean of its divisors is an integer number (1145413800).

Almost surely, 2^23492389203 is an apocalyptic number.

23492389203 is a deficient number, since it is larger than the sum of its proper divisors (13160852397).

23492389203 is a wasteful number, since it uses less digits than its factorization.

23492389203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22448 (or 22442 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 23492389203 in words is "twenty-three billion, four hundred ninety-two million, three hundred eighty-nine thousand, two hundred three".