4474871692416 has 80 divisors (see below), whose sum is σ = 13317145677990. Its totient is φ = 1491623894016.

The previous prime is 4474871692351. The next prime is 4474871692427. The reversal of 4474871692416 is 6142961784744.

4474871692416 is a `hidden beast` number, since 4 + 47 + 4 + 87 + 16 + 92 + 416 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2626033214016 + 1848838478400 = 1620504^2 + 1359720^2 .

It is a super-2 number, since 2×4474871692416² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 215791701 + ... + 215812436.

Almost surely, 2^{4474871692416} is an apocalyptic number.

It is an amenable number.

4474871692416 is an abundant number, since it is smaller than the sum of its proper divisors (8842273985574).

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

4474871692416 is an equidigital number, since it uses as much as digits as its factorization.

4474871692416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431604163 (or 431604142 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 63.

The spelling of 4474871692416 in words is "four trillion, four hundred seventy-four billion, eight hundred seventy-one million, six hundred ninety-two thousand, four hundred sixteen".