47919701120 has 32 divisors (see below), whose sum is σ = 114558037020. Its totient is φ = 19167880192.

The previous prime is 47919701119. The next prime is 47919701149. The reversal of 47919701120 is 2110791974.

It can be written as a sum of positive squares in 2 ways, for example, as 47234936896 + 684764224 = 217336^2 + 26168^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 37436627 + ... + 37437906.

Almost surely, 2^47919701120 is an apocalyptic number.

47919701120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47919701120 is an abundant number, since it is smaller than the sum of its proper divisors (66638335900).

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

47919701120 is an equidigital number, since it uses as much as digits as its factorization.

47919701120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74874552 (or 74874540 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 41.

The spelling of 47919701120 in words is "forty-seven billion, nine hundred nineteen million, seven hundred one thousand, one hundred twenty".