136020360444 has 48 divisors (see below), whose sum is σ = 319434608640. Its totient is φ = 45047309760.

The previous prime is 136020360389. The next prime is 136020360461. The reversal of 136020360444 is 444063020631.

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, 1850262 + ... + 1922370.

It is an arithmetic number, because the mean of its divisors is an integer number (6654887680).

Almost surely, 2^136020360444 is an apocalyptic number.

It is an amenable number.

136020360444 is an abundant number, since it is smaller than the sum of its proper divisors (183414248196).

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

136020360444 is a wasteful number, since it uses less digits than its factorization.

136020360444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73130 (or 73128 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 136020360444 in words is "one hundred thirty-six billion, twenty million, three hundred sixty thousand, four hundred forty-four".