426167330405 has 16 divisors (see below), whose sum is σ = 538888809600. Its totient is φ = 322646667840.

The previous prime is 426167330387. The next prime is 426167330411. The reversal of 426167330405 is 504033761624.

It is not a de Polignac number, because 426167330405 - 2¹⁰ = 426167329381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2294225 + ... + 2473014.

It is an arithmetic number, because the mean of its divisors is an integer number (33680550600).

Almost surely, 2^426167330405 is an apocalyptic number.

It is an amenable number.

426167330405 is a deficient number, since it is larger than the sum of its proper divisors (112721479195).

426167330405 is a wasteful number, since it uses less digits than its factorization.

426167330405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768204.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 426167330405 in words is "four hundred twenty-six billion, one hundred sixty-seven million, three hundred thirty thousand, four hundred five".