47713797120 has 704 divisors, whose sum is σ = 178275686400. Its totient is φ = 10770186240.

The previous prime is 47713797113. The next prime is 47713797149. The reversal of 47713797120 is 2179731774.

It is a tau number, because it is divible by the number of its divisors (704).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 47713797120.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 285711277 + ... + 285711443.

Almost surely, 2^47713797120 is an apocalyptic number.

47713797120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47713797120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89137843200).

47713797120 is an abundant number, since it is smaller than the sum of its proper divisors (130561889280).

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

47713797120 is a wasteful number, since it uses less digits than its factorization.

47713797120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 48.

The spelling of 47713797120 in words is "forty-seven billion, seven hundred thirteen million, seven hundred ninety-seven thousand, one hundred twenty".