47974877847974 has 64 divisors (see below), whose sum is σ = 95376381120000. Its totient is φ = 17532422784000.

The previous prime is 47974877847959. The next prime is 47974877848043.

47974877847974 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80873099 + ... + 81464150.

It is an arithmetic number, because the mean of its divisors is an integer number (1490255955000).

Almost surely, 2^{47974877847974} is an apocalyptic number.

47974877847974 is a deficient number, since it is larger than the sum of its proper divisors (47401503272026).

47974877847974 is a wasteful number, since it uses less digits than its factorization.

47974877847974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162337389.

The product of its digits is 156132458496, while the sum is 92.

The spelling of 47974877847974 in words is "forty-seven trillion, nine hundred seventy-four billion, eight hundred seventy-seven million, eight hundred forty-seven thousand, nine hundred seventy-four".