404105523330 has 16 divisors (see below), whose sum is σ = 969853256064. Its totient is φ = 107761472880.

The previous prime is 404105523323. The next prime is 404105523343. The reversal of 404105523330 is 33325501404.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 13470184111 = 404105523330 / (4 + 0 + 4 + 1 + 0 + 5 + 5 + 2 + 3 + 3 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6735092026 + ... + 6735092085.

It is an arithmetic number, because the mean of its divisors is an integer number (60615828504).

Almost surely, 2^404105523330 is an apocalyptic number.

404105523330 is an abundant number, since it is smaller than the sum of its proper divisors (565747732734).

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

404105523330 is a wasteful number, since it uses less digits than its factorization.

404105523330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13470184121.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 404105523330 in words is "four hundred four billion, one hundred five million, five hundred twenty-three thousand, three hundred thirty".