47474375120 has 20 divisors (see below), whose sum is σ = 110377922340. Its totient is φ = 18989750016.

The previous prime is 47474375119. The next prime is 47474375159. The reversal of 47474375120 is 2157347474.

47474375120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 26168885824 + 21305489296 = 161768^2 + 145964^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296714765 + ... + 296714924.

It is an arithmetic number, because the mean of its divisors is an integer number (5518896117).

Almost surely, 2^47474375120 is an apocalyptic number.

47474375120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47474375120 is an abundant number, since it is smaller than the sum of its proper divisors (62903547220).

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

47474375120 is a wasteful number, since it uses less digits than its factorization.

47474375120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593429702 (or 593429696 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 44.

The spelling of 47474375120 in words is "forty-seven billion, four hundred seventy-four million, three hundred seventy-five thousand, one hundred twenty".