3802897810404 has 945 divisors, whose sum is σ = 12988589172531. Its totient is φ = 973022893920.

The previous prime is 3802897810399. The next prime is 3802897810529. The reversal of 3802897810404 is 4040187982083.

It is a happy number.

The square root of 3802897810404 is 1950102.

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

3802897810404 is a `hidden beast` number, since 3 + 80 + 2 + 89 + 7 + 81 + 0 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 314 ways as a sum of consecutive naturals, for example, 56759668779 + ... + 56759668845.

Almost surely, 2^{3802897810404} is an apocalyptic number.

3802897810404 is the 1950102-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3802897810404

3802897810404 is an abundant number, since it is smaller than the sum of its proper divisors (9185691362127).

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

3802897810404 is an frugal number, since it uses more digits than its factorization.

3802897810404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 3802897810404 in words is "three trillion, eight hundred two billion, eight hundred ninety-seven million, eight hundred ten thousand, four hundred four".