47716599445168 has 20 divisors (see below), whose sum is σ = 93564777830328. Its totient is φ = 23570850327680.

The previous prime is 47716599445103. The next prime is 47716599445169. The reversal of 47716599445168 is 86154499561774.

It is a happy number.

It is a super-2 number, since 2×47716599445168² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47716599445094 and 47716599445103.

It is not an unprimeable number, because it can be changed into a prime (47716599445169) 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, 17965585813 + ... + 17965588468.

Almost surely, 2^{47716599445168} is an apocalyptic number.

It is an amenable number.

47716599445168 is a deficient number, since it is larger than the sum of its proper divisors (45848178385160).

47716599445168 is a wasteful number, since it uses less digits than its factorization.

47716599445168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35931174372 (or 35931174366 counting only the distinct ones).

The product of its digits is 1828915200, while the sum is 76.

The spelling of 47716599445168 in words is "forty-seven trillion, seven hundred sixteen billion, five hundred ninety-nine million, four hundred forty-five thousand, one hundred sixty-eight".