4080892894884 has 405 divisors, whose sum is σ = 11804965595577. Its totient is φ = 1228751327232.

The previous prime is 4080892894877. The next prime is 4080892894957. The reversal of 4080892894884 is 4884982980804.

The square root of 4080892894884 is 2020122.

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

4080892894884 is a `hidden beast` number, since 40 + 8 + 0 + 89 + 28 + 9 + 488 + 4 = 666.

It can be written as a sum of positive squares in 13 ways, for example, as 4080311120484 + 581774400 = 2019978^2 + 24120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 42071060724 + ... + 42071060820.

Almost surely, 2^{4080892894884} is an apocalyptic number.

4080892894884 is the 2020122-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4080892894884

4080892894884 is an abundant number, since it is smaller than the sum of its proper divisors (7724072700693).

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

4080892894884 is an equidigital number, since it uses as much as digits as its factorization.

4080892894884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 339738624, while the sum is 72.

The spelling of 4080892894884 in words is "four trillion, eighty billion, eight hundred ninety-two million, eight hundred ninety-four thousand, eight hundred eighty-four".