136356537242244 has 96 divisors (see below), whose sum is σ = 348471138355200. Its totient is φ = 41155940738560.

The previous prime is 136356537242243. The next prime is 136356537242249. The reversal of 136356537242244 is 442242735653631.

It is not an unprimeable number, because it can be changed into a prime (136356537242243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38043724 + ... + 41473340.

It is an arithmetic number, because the mean of its divisors is an integer number (3629907691200).

Almost surely, 2^{136356537242244} is an apocalyptic number.

It is an amenable number.

136356537242244 is an abundant number, since it is smaller than the sum of its proper divisors (212114601112956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136356537242244 is a wasteful number, since it uses less digits than its factorization.

136356537242244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430833 (or 3430831 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 57.

The spelling of 136356537242244 in words is "one hundred thirty-six trillion, three hundred fifty-six billion, five hundred thirty-seven million, two hundred forty-two thousand, two hundred forty-four".