47357306736 has 80 divisors (see below), whose sum is σ = 127445176320. Its totient is φ = 15136346880.

The previous prime is 47357306707. The next prime is 47357306809. The reversal of 47357306736 is 63760375374.

47357306736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16201 + ... + 308183.

It is an arithmetic number, because the mean of its divisors is an integer number (1593064704).

Almost surely, 2^47357306736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47357306736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63722588160).

47357306736 is an abundant number, since it is smaller than the sum of its proper divisors (80087869584).

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

47357306736 is a wasteful number, since it uses less digits than its factorization.

47357306736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292134 (or 292128 counting only the distinct ones).

The product of its (nonzero) digits is 6667920, while the sum is 51.

The spelling of 47357306736 in words is "forty-seven billion, three hundred fifty-seven million, three hundred six thousand, seven hundred thirty-six".