22343613460 has 48 divisors (see below), whose sum is σ = 53704578816. Its totient is φ = 7649252352.

The previous prime is 22343613443. The next prime is 22343613497. The reversal of 22343613460 is 6431634322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24352 + ... + 212791.

It is an arithmetic number, because the mean of its divisors is an integer number (1118845392).

Almost surely, 2^22343613460 is an apocalyptic number.

22343613460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22343613460 is an abundant number, since it is smaller than the sum of its proper divisors (31360965356).

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

22343613460 is a wasteful number, since it uses less digits than its factorization.

22343613460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237832 (or 237830 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 22343613460 in words is "twenty-two billion, three hundred forty-three million, six hundred thirteen thousand, four hundred sixty".