47445271700 has 36 divisors (see below), whose sum is σ = 107432603040. Its totient is φ = 18152972640.

The previous prime is 47445271681. The next prime is 47445271721. The reversal of 47445271700 is 717254474.

47445271700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10311890 + ... + 10316489.

Almost surely, 2^47445271700 is an apocalyptic number.

It is an amenable number.

47445271700 is an abundant number, since it is smaller than the sum of its proper divisors (59987331340).

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

47445271700 is a wasteful number, since it uses less digits than its factorization.

47445271700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20628416 (or 20628409 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 41.

The spelling of 47445271700 in words is "forty-seven billion, four hundred forty-five million, two hundred seventy-one thousand, seven hundred".