409975352413 has 24 divisors (see below), whose sum is σ = 477764621600. Its totient is φ = 350548339680.

The previous prime is 409975352411. The next prime is 409975352441. The reversal of 409975352413 is 314253579904.

It is not a de Polignac number, because 409975352413 - 2¹ = 409975352411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (409975352411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321906 + ... + 961027.

Almost surely, 2^409975352413 is an apocalyptic number.

It is an amenable number.

409975352413 is a deficient number, since it is larger than the sum of its proper divisors (67789269187).

409975352413 is a wasteful number, since it uses less digits than its factorization.

409975352413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283113 (or 1283102 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 409975352413 in words is "four hundred nine billion, nine hundred seventy-five million, three hundred fifty-two thousand, four hundred thirteen".