47458973120 has 56 divisors (see below), whose sum is σ = 121704896544. Its totient is φ = 17523311616.

The previous prime is 47458973071. The next prime is 47458973143. The reversal of 47458973120 is 2137985474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5700044 + ... + 5708363.

It is an arithmetic number, because the mean of its divisors is an integer number (2173301724).

Almost surely, 2^47458973120 is an apocalyptic number.

47458973120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47458973120 is an abundant number, since it is smaller than the sum of its proper divisors (74245923424).

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

47458973120 is a wasteful number, since it uses less digits than its factorization.

47458973120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11408437 (or 11408427 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 47458973120 in words is "forty-seven billion, four hundred fifty-eight million, nine hundred seventy-three thousand, one hundred twenty".