22239765514662 has 16 divisors (see below), whose sum is σ = 44819069435712. Its totient is φ = 7356665437160.

The previous prime is 22239765514657. The next prime is 22239765514753. The reversal of 22239765514662 is 26641556793222.

It is a junction number, because it is equal to n+sod(n) for n = 22239765514596 and 22239765514605.

It is a congruent number.

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, 14147432748 + ... + 14147434319.

It is an arithmetic number, because the mean of its divisors is an integer number (2801191839732).

Almost surely, 2^{22239765514662} is an apocalyptic number.

22239765514662 is an abundant number, since it is smaller than the sum of its proper divisors (22579303921050).

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

22239765514662 is a wasteful number, since it uses less digits than its factorization.

22239765514662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28294867203.

The product of its digits is 65318400, while the sum is 60.

The spelling of 22239765514662 in words is "twenty-two trillion, two hundred thirty-nine billion, seven hundred sixty-five million, five hundred fourteen thousand, six hundred sixty-two".