44535245136 has 20 divisors (see below), whose sum is σ = 115049383392. Its totient is φ = 14845081696.

The previous prime is 44535245119. The next prime is 44535245189. The reversal of 44535245136 is 63154253544.

It is a super-2 number, since 2×44535245136² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463908756 + ... + 463908851.

Almost surely, 2^44535245136 is an apocalyptic number.

It is an amenable number.

44535245136 is an abundant number, since it is smaller than the sum of its proper divisors (70514138256).

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

44535245136 is a wasteful number, since it uses less digits than its factorization.

44535245136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927817618 (or 927817612 counting only the distinct ones).

The product of its digits is 864000, while the sum is 42.

The spelling of 44535245136 in words is "forty-four billion, five hundred thirty-five million, two hundred forty-five thousand, one hundred thirty-six".