70004040404 has 24 divisors (see below), whose sum is σ = 125861836800. Its totient is φ = 34044173856.

The previous prime is 70004040391. The next prime is 70004040409. The reversal of 70004040404 is 40404040007.

70004040404 is a modest number, since divided by 4040404 gives 700 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 70004040404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70004040409) 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, 352397 + ... + 513995.

It is an arithmetic number, because the mean of its divisors is an integer number (5244243200).

Almost surely, 2^70004040404 is an apocalyptic number.

70004040404 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

70004040404 is a deficient number, since it is larger than the sum of its proper divisors (55857796396).

70004040404 is a wasteful number, since it uses less digits than its factorization.

70004040404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164567 (or 164565 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 23.

It can be divided in two parts, 7000 and 4040404, that added together give a palindrome (4047404).

The spelling of 70004040404 in words is "seventy billion, four million, forty thousand, four hundred four".