22016262644242 has 16 divisors (see below), whose sum is σ = 34096002250752. Its totient is φ = 10651059920160.

The previous prime is 22016262644231. The next prime is 22016262644303. The reversal of 22016262644242 is 24244626261022.

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, 32501923 + ... + 33172390.

It is an arithmetic number, because the mean of its divisors is an integer number (2131000140672).

Almost surely, 2^{22016262644242} is an apocalyptic number.

22016262644242 is a deficient number, since it is larger than the sum of its proper divisors (12079739606510).

22016262644242 is a wasteful number, since it uses less digits than its factorization.

22016262644242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65679753.

The product of its (nonzero) digits is 884736, while the sum is 43.

The spelling of 22016262644242 in words is "twenty-two trillion, sixteen billion, two hundred sixty-two million, six hundred forty-four thousand, two hundred forty-two".