84686942560622 has 32 divisors (see below), whose sum is σ = 130202738656704. Its totient is φ = 41300916832000.

The previous prime is 84686942560543. The next prime is 84686942560643. The reversal of 84686942560622 is 22606524968648.

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, 1728629 + ... + 13128672.

It is an arithmetic number, because the mean of its divisors is an integer number (4068835583022).

Almost surely, 2^{84686942560622} is an apocalyptic number.

84686942560622 is a deficient number, since it is larger than the sum of its proper divisors (45515796096082).

84686942560622 is a wasteful number, since it uses less digits than its factorization.

84686942560622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14857804.

The product of its (nonzero) digits is 477757440, while the sum is 68.

The spelling of 84686942560622 in words is "eighty-four trillion, six hundred eighty-six billion, nine hundred forty-two million, five hundred sixty thousand, six hundred twenty-two".