130817940572144 has 40 divisors (see below), whose sum is σ = 306707608572768. Its totient is φ = 52766900398080.

The previous prime is 130817940572117. The next prime is 130817940572159. The reversal of 130817940572144 is 441275049718031.

It is a super-2 number, since 2×130817940572144² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a self number, because there is not a number n which added to its sum of digits gives 130817940572144.

It is a congruent number.

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, 34353448877 + ... + 34353452684.

Almost surely, 2^{130817940572144} is an apocalyptic number.

130817940572144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130817940572144 is an abundant number, since it is smaller than the sum of its proper divisors (175889668000624).

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

130817940572144 is a wasteful number, since it uses less digits than its factorization.

130817940572144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68706901593 (or 68706901587 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 130817940572144 in words is "one hundred thirty trillion, eight hundred seventeen billion, nine hundred forty million, five hundred seventy-two thousand, one hundred forty-four".