136112434042 has 48 divisors (see below), whose sum is σ = 232826771520. Its totient is φ = 59486918400.

The previous prime is 136112434019. The next prime is 136112434067. The reversal of 136112434042 is 240434211631.

It is a junction number, because it is equal to n+sod(n) for n = 136112433995 and 136112434013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20039667 + ... + 20046457.

It is an arithmetic number, because the mean of its divisors is an integer number (4850557740).

Almost surely, 2^136112434042 is an apocalyptic number.

136112434042 is a deficient number, since it is larger than the sum of its proper divisors (96714337478).

136112434042 is a wasteful number, since it uses less digits than its factorization.

136112434042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9959 (or 9946 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 136112434042 its reverse (240434211631), we get a palindrome (376546645673).

The spelling of 136112434042 in words is "one hundred thirty-six billion, one hundred twelve million, four hundred thirty-four thousand, forty-two".