47099952480 has 288 divisors, whose sum is σ = 182741450976. Its totient is φ = 10132340736.

The previous prime is 47099952469. The next prime is 47099952521. The reversal of 47099952480 is 8425999074.

47099952480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47099952480.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 340942 + ... + 458738.

It is an arithmetic number, because the mean of its divisors is an integer number (634518927).

Almost surely, 2^47099952480 is an apocalyptic number.

47099952480 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 47099952480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91370725488).

47099952480 is an abundant number, since it is smaller than the sum of its proper divisors (135641498496).

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

47099952480 is a wasteful number, since it uses less digits than its factorization.

47099952480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117846 (or 117831 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 47099952480 in words is "forty-seven billion, ninety-nine million, nine hundred fifty-two thousand, four hundred eighty".