23306140062 has 24 divisors (see below), whose sum is σ = 50996607480. Its totient is φ = 7691794800.

The previous prime is 23306140019. The next prime is 23306140093. The reversal of 23306140062 is 26004160332.

It is a super-2 number, since 2×23306140062² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6408012 + ... + 6411647.

It is an arithmetic number, because the mean of its divisors is an integer number (2124858645).

Almost surely, 2^23306140062 is an apocalyptic number.

23306140062 is an abundant number, since it is smaller than the sum of its proper divisors (27690467418).

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

23306140062 is a wasteful number, since it uses less digits than its factorization.

23306140062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12819768 (or 12819765 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The spelling of 23306140062 in words is "twenty-three billion, three hundred six million, one hundred forty thousand, sixty-two".