47935439700 has 36 divisors (see below), whose sum is σ = 138693206400. Its totient is φ = 12782783840.

The previous prime is 47935439683. The next prime is 47935439711. The reversal of 47935439700 is 793453974.

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, 79892100 + ... + 79892699.

Almost surely, 2^47935439700 is an apocalyptic number.

It is an amenable number.

47935439700 is an abundant number, since it is smaller than the sum of its proper divisors (90757766700).

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

47935439700 is a wasteful number, since it uses less digits than its factorization.

47935439700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159784816 (or 159784809 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 51.

The spelling of 47935439700 in words is "forty-seven billion, nine hundred thirty-five million, four hundred thirty-nine thousand, seven hundred".