23034017790 has 160 divisors (see below), whose sum is σ = 70854277824. Its totient is φ = 5259686400.

The previous prime is 23034017749. The next prime is 23034017801. The reversal of 23034017790 is 9771043032.

23034017790 is a `hidden beast` number, since 230 + 340 + 17 + 79 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10777602 + ... + 10779738.

Almost surely, 2^23034017790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23034017790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35427138912).

23034017790 is an abundant number, since it is smaller than the sum of its proper divisors (47820260034).

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

23034017790 is a wasteful number, since it uses less digits than its factorization.

23034017790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064 (or 4055 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 23034017790 in words is "twenty-three billion, thirty-four million, seventeen thousand, seven hundred ninety".