47899014960 has 80 divisors (see below), whose sum is σ = 148900826880. Its totient is φ = 12737468160.

The previous prime is 47899014907. The next prime is 47899014971. The reversal of 47899014960 is 6941099874.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 47899014960.

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, 191806 + ... + 364125.

It is an arithmetic number, because the mean of its divisors is an integer number (1861260336).

Almost surely, 2^47899014960 is an apocalyptic number.

47899014960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47899014960 is an abundant number, since it is smaller than the sum of its proper divisors (101001811920).

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

47899014960 is a wasteful number, since it uses less digits than its factorization.

47899014960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556306 (or 556300 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 47899014960 in words is "forty-seven billion, eight hundred ninety-nine million, fourteen thousand, nine hundred sixty".