406267762604 has 24 divisors (see below), whose sum is σ = 776540011968. Its totient is φ = 184443850640.

The previous prime is 406267762567. The next prime is 406267762609.

406267762604 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (406267762609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5546054 + ... + 5618829.

It is an arithmetic number, because the mean of its divisors is an integer number (32355833832).

Almost surely, 2^406267762604 is an apocalyptic number.

406267762604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

406267762604 is a deficient number, since it is larger than the sum of its proper divisors (370272249364).

406267762604 is a wasteful number, since it uses less digits than its factorization.

406267762604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11165725 (or 11165723 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 406267762604 in words is "four hundred six billion, two hundred sixty-seven million, seven hundred sixty-two thousand, six hundred four".