23029761738 has 16 divisors (see below), whose sum is σ = 46119118176. Its totient is φ = 7666654800.

The previous prime is 23029761731. The next prime is 23029761761. The reversal of 23029761738 is 83716792032.

It is not an unprimeable number, because it can be changed into a prime (23029761731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478088 + ... + 2487363.

It is an arithmetic number, because the mean of its divisors is an integer number (2882444886).

Almost surely, 2^23029761738 is an apocalyptic number.

23029761738 is an abundant number, since it is smaller than the sum of its proper divisors (23089356438).

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

23029761738 is a wasteful number, since it uses less digits than its factorization.

23029761738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966229.

The product of its (nonzero) digits is 762048, while the sum is 48.

The spelling of 23029761738 in words is "twenty-three billion, twenty-nine million, seven hundred sixty-one thousand, seven hundred thirty-eight".