23692641340 has 12 divisors (see below), whose sum is σ = 49754546856. Its totient is φ = 9477056528.

The previous prime is 23692641331. The next prime is 23692641353. The reversal of 23692641340 is 4314629632.

It is a super-2 number, since 2×23692641340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23692641293 and 23692641302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592316014 + ... + 592316053.

It is an arithmetic number, because the mean of its divisors is an integer number (4146212238).

Almost surely, 2^23692641340 is an apocalyptic number.

23692641340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23692641340 is an abundant number, since it is smaller than the sum of its proper divisors (26061905516).

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

23692641340 is a wasteful number, since it uses less digits than its factorization.

23692641340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184632076 (or 1184632074 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 23692641340 in words is "twenty-three billion, six hundred ninety-two million, six hundred forty-one thousand, three hundred forty".