405400306410116 has 24 divisors (see below), whose sum is σ = 732340136484096. Its totient is φ = 196160340612960.

The previous prime is 405400306410103. The next prime is 405400306410137. The reversal of 405400306410116 is 611014603004504.

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, 13314635 + ... + 31433741.

It is an arithmetic number, because the mean of its divisors is an integer number (30514172353504).

Almost surely, 2^{405400306410116} is an apocalyptic number.

It is an amenable number.

405400306410116 is a deficient number, since it is larger than the sum of its proper divisors (326939830073980).

405400306410116 is a wasteful number, since it uses less digits than its factorization.

405400306410116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18299579 (or 18299577 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 405400306410116 in words is "four hundred five trillion, four hundred billion, three hundred six million, four hundred ten thousand, one hundred sixteen".