21332607962 has 16 divisors (see below), whose sum is σ = 33396814080. Its totient is φ = 10200521232.

The previous prime is 21332607953. The next prime is 21332607973. The reversal of 21332607962 is 26970623312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201839 + ... + 288797.

It is an arithmetic number, because the mean of its divisors is an integer number (2087300880).

Almost surely, 2^21332607962 is an apocalyptic number.

21332607962 is a deficient number, since it is larger than the sum of its proper divisors (12064206118).

21332607962 is a wasteful number, since it uses less digits than its factorization.

21332607962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92317.

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 21332607962 in words is "twenty-one billion, three hundred thirty-two million, six hundred seven thousand, nine hundred sixty-two".