47316390214873 has 16 divisors (see below), whose sum is σ = 50974466054400. Its totient is φ = 43660939271040.

The previous prime is 47316390214829. The next prime is 47316390214901. The reversal of 47316390214873 is 37841209361374.

It is a de Polignac number, because none of the positive numbers 2^k-47316390214873 is a prime.

It is a super-2 number, since 2×47316390214873² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47316390274873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421888038 + ... + 422000176.

It is an arithmetic number, because the mean of its divisors is an integer number (3185904128400).

Almost surely, 2^{47316390214873} is an apocalyptic number.

It is an amenable number.

47316390214873 is a deficient number, since it is larger than the sum of its proper divisors (3658075839527).

47316390214873 is a wasteful number, since it uses less digits than its factorization.

47316390214873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123552.

The product of its (nonzero) digits is 18289152, while the sum is 58.

The spelling of 47316390214873 in words is "forty-seven trillion, three hundred sixteen billion, three hundred ninety million, two hundred fourteen thousand, eight hundred seventy-three".