7000404000 has 96 divisors (see below), whose sum is σ = 22933362816. Its totient is φ = 1866771200.

The previous prime is 7000403987. The next prime is 7000404043. The reversal of 7000404000 is 4040007.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 279684 + ... + 303683.

It is an arithmetic number, because the mean of its divisors is an integer number (238889196).

Almost surely, 2^7000404000 is an apocalyptic number.

It is an amenable number.

7000404000 is an abundant number, since it is smaller than the sum of its proper divisors (15932958816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7000404000 is a wasteful number, since it uses less digits than its factorization.

7000404000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583395 (or 583377 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 7000404000 is about 83668.4169803636. The cubic root of 7000404000 is about 1912.9679832167.

Adding to 7000404000 its reverse (4040007), we get a palindrome (7004444007).

The spelling of 7000404000 in words is "seven billion, four hundred four thousand".