47841195878 has 32 divisors (see below), whose sum is σ = 84278824704. Its totient is φ = 19937675232.

The previous prime is 47841195859. The next prime is 47841195947. The reversal of 47841195878 is 87859114874.

It is a self number, because there is not a number n which added to its sum of digits gives 47841195878.

It is a congruent number.

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, 899825 + ... + 951507.

It is an arithmetic number, because the mean of its divisors is an integer number (2633713272).

Almost surely, 2^47841195878 is an apocalyptic number.

47841195878 is a deficient number, since it is larger than the sum of its proper divisors (36437628826).

47841195878 is a wasteful number, since it uses less digits than its factorization.

47841195878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53516.

The product of its digits is 18063360, while the sum is 62.

The spelling of 47841195878 in words is "forty-seven billion, eight hundred forty-one million, one hundred ninety-five thousand, eight hundred seventy-eight".