408479000355 has 128 divisors (see below), whose sum is σ = 748864569600. Its totient is φ = 211175424000.

The previous prime is 408479000323. The next prime is 408479000401. The reversal of 408479000355 is 553000974804.

It is not a de Polignac number, because 408479000355 - 2⁵ = 408479000323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 408479000355.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 214874905 + ... + 214876805.

It is an arithmetic number, because the mean of its divisors is an integer number (5850504450).

Almost surely, 2^408479000355 is an apocalyptic number.

408479000355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

408479000355 is a deficient number, since it is larger than the sum of its proper divisors (340385569245).

408479000355 is a wasteful number, since it uses less digits than its factorization.

408479000355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342 (or 2336 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 408479000355 in words is "four hundred eight billion, four hundred seventy-nine million, three hundred fifty-five", and thus it is an aban number.