136331615842 has 96 divisors (see below), whose sum is σ = 224402137344. Its totient is φ = 62030707200.

The previous prime is 136331615839. The next prime is 136331615873. The reversal of 136331615842 is 248516133631.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 294452503 + ... + 294452965.

It is an arithmetic number, because the mean of its divisors is an integer number (2337522264).

Almost surely, 2^136331615842 is an apocalyptic number.

136331615842 is a deficient number, since it is larger than the sum of its proper divisors (88070521502).

136331615842 is a wasteful number, since it uses less digits than its factorization.

136331615842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684 (or 647 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The spelling of 136331615842 in words is "one hundred thirty-six billion, three hundred thirty-one million, six hundred fifteen thousand, eight hundred forty-two".