7874112078720 has 96 divisors (see below), whose sum is σ = 27190293291720. Its totient is φ = 2099763219456.

The previous prime is 7874112078689. The next prime is 7874112078757. The reversal of 7874112078720 is 278702114787.

7874112078720 is a `hidden beast` number, since 78 + 7 + 411 + 20 + 78 + 72 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 683510914 + ... + 683522433.

Almost surely, 2^{7874112078720} is an apocalyptic number.

It is an amenable number.

7874112078720 is an abundant number, since it is smaller than the sum of its proper divisors (19316181213000).

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

7874112078720 is a wasteful number, since it uses less digits than its factorization.

7874112078720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367033372 (or 1367033357 counting only the distinct ones).

The product of its (nonzero) digits is 2458624, while the sum is 54.

The spelling of 7874112078720 in words is "seven trillion, eight hundred seventy-four billion, one hundred twelve million, seventy-eight thousand, seven hundred twenty".