22366412417642 has 16 divisors (see below), whose sum is σ = 33608938176000. Its totient is φ = 11163450141360.

The previous prime is 22366412417617. The next prime is 22366412417743. The reversal of 22366412417642 is 24671421466322.

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, 1663517 + ... + 6892032.

It is an arithmetic number, because the mean of its divisors is an integer number (2100558636000).

Almost surely, 2^{22366412417642} is an apocalyptic number.

22366412417642 is a deficient number, since it is larger than the sum of its proper divisors (11242525758358).

22366412417642 is a wasteful number, since it uses less digits than its factorization.

22366412417642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8557861.

The product of its digits is 4644864, while the sum is 50.

The spelling of 22366412417642 in words is "twenty-two trillion, three hundred sixty-six billion, four hundred twelve million, four hundred seventeen thousand, six hundred forty-two".