3475998567504 has 60 divisors (see below), whose sum is σ = 9728133358996. Its totient is φ = 1158646519296.

The previous prime is 3475998567499. The next prime is 3475998567533. The reversal of 3475998567504 is 4057658995743.

3475998567504 is a `hidden beast` number, since 3 + 4 + 7 + 5 + 9 + 9 + 8 + 567 + 50 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1622719299600 + 1853279267904 = 1273860^2 + 1361352^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10100412 + ... + 10438884.

Almost surely, 2^{3475998567504} is an apocalyptic number.

It is an amenable number.

3475998567504 is an abundant number, since it is smaller than the sum of its proper divisors (6252134791492).

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

3475998567504 is a wasteful number, since it uses less digits than its factorization.

3475998567504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409804 (or 409795 counting only the distinct ones).

The product of its (nonzero) digits is 1143072000, while the sum is 72.

The spelling of 3475998567504 in words is "three trillion, four hundred seventy-five billion, nine hundred ninety-eight million, five hundred sixty-seven thousand, five hundred four".