47112547416 has 48 divisors (see below), whose sum is σ = 129462173400. Its totient is φ = 14276528640.

The previous prime is 47112547411. The next prime is 47112547453. The reversal of 47112547416 is 61474521174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47112547411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8108761 + ... + 8114568.

Almost surely, 2^47112547416 is an apocalyptic number.

It is an amenable number.

47112547416 is an abundant number, since it is smaller than the sum of its proper divisors (82349625984).

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

47112547416 is a wasteful number, since it uses less digits than its factorization.

47112547416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16223360 (or 16223345 counting only the distinct ones).

The product of its digits is 188160, while the sum is 42.

The spelling of 47112547416 in words is "forty-seven billion, one hundred twelve million, five hundred forty-seven thousand, four hundred sixteen".