404003740707 has 12 divisors (see below), whose sum is σ = 666926810160. Its totient is φ = 230859280368.

The previous prime is 404003740639. The next prime is 404003740709. The reversal of 404003740707 is 707047300404.

It is not a de Polignac number, because 404003740707 - 2²³ = 403995352099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404003740709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3206378832 + ... + 3206378957.

It is an arithmetic number, because the mean of its divisors is an integer number (55577234180).

Almost surely, 2^404003740707 is an apocalyptic number.

404003740707 is a deficient number, since it is larger than the sum of its proper divisors (262923069453).

404003740707 is a wasteful number, since it uses less digits than its factorization.

404003740707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6412757802 (or 6412757799 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 36.

The spelling of 404003740707 in words is "four hundred four billion, three million, seven hundred forty thousand, seven hundred seven".