47326164738 has 8 divisors (see below), whose sum is σ = 94652329488. Its totient is φ = 15775388244.

The previous prime is 47326164737. The next prime is 47326164773. The reversal of 47326164738 is 83746162374.

47326164738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

47326164738 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (47326164733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3943847056 + ... + 3943847067.

It is an arithmetic number, because the mean of its divisors is an integer number (11831541186).

Almost surely, 2^47326164738 is an apocalyptic number.

47326164738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47326164738 is a wasteful number, since it uses less digits than its factorization.

47326164738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7887694128.

The product of its digits is 4064256, while the sum is 51.

The spelling of 47326164738 in words is "forty-seven billion, three hundred twenty-six million, one hundred sixty-four thousand, seven hundred thirty-eight".