47275518466134 has 72 divisors (see below), whose sum is σ = 120961234714320. Its totient is φ = 13071571892640.

The previous prime is 47275518466097. The next prime is 47275518466193. The reversal of 47275518466134 is 43166481557274.

47275518466134 is a `hidden beast` number, since 4 + 7 + 2 + 7 + 5 + 5 + 1 + 8 + 4 + 6 + 613 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 195093549 + ... + 195335720.

It is an arithmetic number, because the mean of its divisors is an integer number (1680017148810).

Almost surely, 2^{47275518466134} is an apocalyptic number.

47275518466134 is an abundant number, since it is smaller than the sum of its proper divisors (73685716248186).

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

47275518466134 is a wasteful number, since it uses less digits than its factorization.

47275518466134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390429346 (or 390429312 counting only the distinct ones).

The product of its digits is 135475200, while the sum is 63.

The spelling of 47275518466134 in words is "forty-seven trillion, two hundred seventy-five billion, five hundred eighteen million, four hundred sixty-six thousand, one hundred thirty-four".