404070707307 has 16 divisors (see below), whose sum is σ = 542971869440. Its totient is φ = 267281791200.

The previous prime is 404070707297. The next prime is 404070707309. The reversal of 404070707307 is 703707070404.

It is not a de Polignac number, because 404070707307 - 2¹⁰ = 404070706283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (404070707309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609169 + ... + 1085922.

It is an arithmetic number, because the mean of its divisors is an integer number (33935741840).

Almost surely, 2^404070707307 is an apocalyptic number.

404070707307 is a deficient number, since it is larger than the sum of its proper divisors (138901162133).

404070707307 is a wasteful number, since it uses less digits than its factorization.

404070707307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695714.

The product of its (nonzero) digits is 115248, while the sum is 39.

The spelling of 404070707307 in words is "four hundred four billion, seventy million, seven hundred seven thousand, three hundred seven".