10044534515120 has 40 divisors (see below), whose sum is σ = 26689763141664. Its totient is φ = 3443840404992.

The previous prime is 10044534515117. The next prime is 10044534515207. The reversal of 10044534515120 is 2151543544001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×10044534515120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8968333829 + ... + 8968334948.

Almost surely, 2^{10044534515120} is an apocalyptic number.

10044534515120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10044534515120 is an abundant number, since it is smaller than the sum of its proper divisors (16645228626544).

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

10044534515120 is a wasteful number, since it uses less digits than its factorization.

10044534515120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17936668797 (or 17936668791 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 10044534515120 in words is "ten trillion, forty-four billion, five hundred thirty-four million, five hundred fifteen thousand, one hundred twenty".