22636136641342 has 16 divisors (see below), whose sum is σ = 38804868461952. Its totient is φ = 9701185719960.

The previous prime is 22636136641309. The next prime is 22636136641373. The reversal of 22636136641342 is 24314663163622.

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, 13205353 + ... + 14820715.

It is an arithmetic number, because the mean of its divisors is an integer number (2425304278872).

Almost surely, 2^{22636136641342} is an apocalyptic number.

22636136641342 is a deficient number, since it is larger than the sum of its proper divisors (16168731820610).

22636136641342 is a wasteful number, since it uses less digits than its factorization.

22636136641342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616303.

The product of its digits is 4478976, while the sum is 49.

The spelling of 22636136641342 in words is "twenty-two trillion, six hundred thirty-six billion, one hundred thirty-six million, six hundred forty-one thousand, three hundred forty-two".