4240404004 has 12 divisors (see below), whose sum is σ = 7531464304. Its totient is φ = 2088557064.

The previous prime is 4240403989. The next prime is 4240404011. The reversal of 4240404004 is 4004040424.

It is a super-2 number, since 2×4240404004² = 35962052234278464032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7910934 + ... + 7911469.

Almost surely, 2^4240404004 is an apocalyptic number.

It is an amenable number.

4240404004 is a deficient number, since it is larger than the sum of its proper divisors (3291060300).

4240404004 is a wasteful number, since it uses less digits than its factorization.

4240404004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15822474 (or 15822472 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4240404004 is about 65118.3845315591. The cubic root of 4240404004 is about 1618.5858720730.

Adding to 4240404004 its reverse (4004040424), we get a palindrome (8244444428).

The spelling of 4240404004 in words is "four billion, two hundred forty million, four hundred four thousand, four".