4031768404 has 12 divisors (see below), whose sum is σ = 7171260628. Its totient is φ = 1982836800.

The previous prime is 4031768401. The next prime is 4031768423. The reversal of 4031768404 is 4048671304.

It can be written as a sum of positive squares in 2 ways, for example, as 1201315600 + 2830452804 = 34660^2 + 53202^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031768401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8261577 + ... + 8262064.

Almost surely, 2^4031768404 is an apocalyptic number.

It is an amenable number.

4031768404 is a deficient number, since it is larger than the sum of its proper divisors (3139492224).

4031768404 is a wasteful number, since it uses less digits than its factorization.

4031768404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16523706 (or 16523704 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 4031768404 is about 63496.2077922769. The cubic root of 4031768404 is about 1591.5924085760.

The spelling of 4031768404 in words is "four billion, thirty-one million, seven hundred sixty-eight thousand, four hundred four".