3804752043664 has 80 divisors (see below), whose sum is σ = 8688137923584. Its totient is φ = 1591298841600.

The previous prime is 3804752043661. The next prime is 3804752043667. The reversal of 3804752043664 is 4663402574083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3804752043661) and next prime (3804752043667).

It is a super-2 number, since 2×3804752043664² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (3804752043661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1940272 + ... + 3372559.

Almost surely, 2^{3804752043664} is an apocalyptic number.

It is an amenable number.

3804752043664 is an abundant number, since it is smaller than the sum of its proper divisors (4883385879920).

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

3804752043664 is a wasteful number, since it uses less digits than its factorization.

3804752043664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313176 (or 5313170 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 52.

The spelling of 3804752043664 in words is "three trillion, eight hundred four billion, seven hundred fifty-two million, forty-three thousand, six hundred sixty-four".