3804302013444 has 45 divisors (see below), whose sum is σ = 9945288711127. Its totient is φ = 1268088968376.

The previous prime is 3804302013433. The next prime is 3804302013451. The reversal of 3804302013444 is 4443102034083.

The square root of 3804302013444 is 1950462.

It is a perfect power (a square), and thus also a powerful number.

3804302013444 is a `hidden beast` number, since 3 + 8 + 0 + 4 + 3 + 0 + 201 + 3 + 444 = 666.

It is a super-2 number, since 2×3804302013444² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3804302013399 and 3804302013408.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 35054137 + ... + 35162495.

Almost surely, 2^{3804302013444} is an apocalyptic number.

3804302013444 is the 1950462-nd square number.

It is an amenable number.

3804302013444 is an abundant number, since it is smaller than the sum of its proper divisors (6140986697683).

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

3804302013444 is an frugal number, since it uses more digits than its factorization.

3804302013444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216734 (or 108364 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Multiplying 3804302013444 by its sum of digits (36), we get a square (136954872483984 = 11702772²).

3804302013444 divided by its sum of digits (36) gives a square (105675055929 = 325077²).

The spelling of 3804302013444 in words is "three trillion, eight hundred four billion, three hundred two million, thirteen thousand, four hundred forty-four".