47564735416 has 32 divisors (see below), whose sum is σ = 97303420800. Its totient is φ = 21617686240.

The previous prime is 47564735369. The next prime is 47564735419. The reversal of 47564735416 is 61453746574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47564735419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811101 + ... + 867763.

It is an arithmetic number, because the mean of its divisors is an integer number (3040731900).

Almost surely, 2^47564735416 is an apocalyptic number.

It is an amenable number.

47564735416 is an abundant number, since it is smaller than the sum of its proper divisors (49738685384).

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

47564735416 is a wasteful number, since it uses less digits than its factorization.

47564735416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66219 (or 66215 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 52.

The spelling of 47564735416 in words is "forty-seven billion, five hundred sixty-four million, seven hundred thirty-five thousand, four hundred sixteen".