409674998696 has 16 divisors (see below), whose sum is σ = 768179986740. Its totient is φ = 204827002240.

The previous prime is 409674998653. The next prime is 409674998717. The reversal of 409674998696 is 696899476904.

It can be written as a sum of positive squares in 2 ways, for example, as 392860689796 + 16814308900 = 626786^2 + 129670^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145021 + ... + 1459596.

Almost surely, 2^409674998696 is an apocalyptic number.

It is an amenable number.

409674998696 is a deficient number, since it is larger than the sum of its proper divisors (358504988044).

409674998696 is a wasteful number, since it uses less digits than its factorization.

409674998696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624284 (or 2624280 counting only the distinct ones).

The product of its (nonzero) digits is 1269789696, while the sum is 77.

The spelling of 409674998696 in words is "four hundred nine billion, six hundred seventy-four million, nine hundred ninety-eight thousand, six hundred ninety-six".