23008773294 has 48 divisors (see below), whose sum is σ = 54700132032. Its totient is φ = 6946041024.

The previous prime is 23008773289. The next prime is 23008773299. The reversal of 23008773294 is 49237780032.

It is an interprime number because it is at equal distance from previous prime (23008773289) and next prime (23008773299).

It is a super-2 number, since 2×23008773294² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23008773299) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 915222 + ... + 940025.

It is an arithmetic number, because the mean of its divisors is an integer number (1139586084).

Almost surely, 2^23008773294 is an apocalyptic number.

23008773294 is an abundant number, since it is smaller than the sum of its proper divisors (31691358738).

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

23008773294 is a wasteful number, since it uses less digits than its factorization.

23008773294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855321 (or 1855318 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 23008773294 in words is "twenty-three billion, eight million, seven hundred seventy-three thousand, two hundred ninety-four".