4000734004 has 12 divisors (see below), whose sum is σ = 7023372804. Its totient is φ = 1994056064.

The previous prime is 4000733987. The next prime is 4000734013. The reversal of 4000734004 is 4004370004.

It can be written as a sum of positive squares in 2 ways, for example, as 1231869604 + 2768864400 = 35098^2 + 52620^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576309 + ... + 1578844.

It is an arithmetic number, because the mean of its divisors is an integer number (585281067).

Almost surely, 2^4000734004 is an apocalyptic number.

It is an amenable number.

4000734004 is a deficient number, since it is larger than the sum of its proper divisors (3022638800).

4000734004 is a wasteful number, since it uses less digits than its factorization.

4000734004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155474 (or 3155472 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4000734004 is about 63251.3557483158. The cubic root of 4000734004 is about 1587.4981425898.

The spelling of 4000734004 in words is "four billion, seven hundred thirty-four thousand, four".