136556914342 has 32 divisors (see below), whose sum is σ = 222111648000. Its totient is φ = 62756412768.

The previous prime is 136556914337. The next prime is 136556914447. The reversal of 136556914342 is 243419655631.

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, 36978 + ... + 523909.

It is an arithmetic number, because the mean of its divisors is an integer number (6940989000).

Almost surely, 2^136556914342 is an apocalyptic number.

136556914342 is a deficient number, since it is larger than the sum of its proper divisors (85554733658).

136556914342 is a wasteful number, since it uses less digits than its factorization.

136556914342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561100.

The product of its digits is 2332800, while the sum is 49.

The spelling of 136556914342 in words is "one hundred thirty-six billion, five hundred fifty-six million, nine hundred fourteen thousand, three hundred forty-two".