47712505136274 has 32 divisors (see below), whose sum is σ = 115666679119680. Its totient is φ = 14458334889600.

The previous prime is 47712505136227. The next prime is 47712505136327. The reversal of 47712505136274 is 47263150521774.

47712505136274 is a `hidden beast` number, since 4 + 7 + 7 + 1 + 2 + 5 + 0 + 5 + 1 + 3 + 627 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47712505136274.

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, 40162040767 + ... + 40162041954.

It is an arithmetic number, because the mean of its divisors is an integer number (3614583722490).

Almost surely, 2^{47712505136274} is an apocalyptic number.

47712505136274 is an abundant number, since it is smaller than the sum of its proper divisors (67954173983406).

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

47712505136274 is a wasteful number, since it uses less digits than its factorization.

47712505136274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80324082743 (or 80324082737 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 54.

The spelling of 47712505136274 in words is "forty-seven trillion, seven hundred twelve billion, five hundred five million, one hundred thirty-six thousand, two hundred seventy-four".