405055035104 has 24 divisors (see below), whose sum is σ = 797471452008. Its totient is φ = 202522602880.

The previous prime is 405055035079. The next prime is 405055035127. The reversal of 405055035104 is 401530550504.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 1440119 + ... + 1698249.

It is an arithmetic number, because the mean of its divisors is an integer number (33227977167).

Almost surely, 2^405055035104 is an apocalyptic number.

It is an amenable number.

405055035104 is a deficient number, since it is larger than the sum of its proper divisors (392416416904).

405055035104 is a wasteful number, since it uses less digits than its factorization.

405055035104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307178 (or 307170 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 405055035104 its reverse (401530550504), we get a palindrome (806585585608).

The spelling of 405055035104 in words is "four hundred five billion, fifty-five million, thirty-five thousand, one hundred four".