3396446273025 has 135 divisors (see below), whose sum is σ = 6599423557311. Its totient is φ = 1669796631360.

The previous prime is 3396446272987. The next prime is 3396446273057. The reversal of 3396446273025 is 5203726446933.

The square root of 3396446273025 is 1842945.

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

3396446273025 is a `hidden beast` number, since 3 + 3 + 9 + 6 + 4 + 4 + 627 + 3 + 0 + 2 + 5 = 666.

It can be written as a sum of positive squares in 7 ways, for example, as 3332439297009 + 64006976016 = 1825497^2 + 252996^2 .

It is not a de Polignac number, because 3396446273025 - 2¹⁹ = 3396445748737 is a prime.

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, 4671865212 + ... + 4671865938.

Almost surely, 2^{3396446273025} is an apocalyptic number.

3396446273025 is the 1842945-th square number.

3396446273025 is the 921473-rd centered octagonal number.

It is an amenable number.

3396446273025 is a deficient number, since it is larger than the sum of its proper divisors (3202977284286).

3396446273025 is an frugal number, since it uses more digits than its factorization.

3396446273025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 54.

The spelling of 3396446273025 in words is "three trillion, three hundred ninety-six billion, four hundred forty-six million, two hundred seventy-three thousand, twenty-five".