23266636734 has 48 divisors (see below), whose sum is σ = 51538798080. Its totient is φ = 6996646800.

The previous prime is 23266636711. The next prime is 23266636819. The reversal of 23266636734 is 43763666232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27214 + ... + 217425.

It is an arithmetic number, because the mean of its divisors is an integer number (1073724960).

Almost surely, 2^23266636734 is an apocalyptic number.

23266636734 is an abundant number, since it is smaller than the sum of its proper divisors (28272161346).

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

23266636734 is a wasteful number, since it uses less digits than its factorization.

23266636734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244797 (or 244786 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 48.

The spelling of 23266636734 in words is "twenty-three billion, two hundred sixty-six million, six hundred thirty-six thousand, seven hundred thirty-four".