4468890300625 has 15 divisors (see below), whose sum is σ = 5584391361021. Its totient is φ = 3575069961000.

The previous prime is 4468890300617. The next prime is 4468890300643. The reversal of 4468890300625 is 5260030988644.

The square root of 4468890300625 is 2113975.

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

It can be written as a sum of positive squares in 2 ways, for example, as 350360999569 + 4118529301056 = 591913^2 + 2029416^2 .

It is not a de Polignac number, because 4468890300625 - 2³ = 4468890300617 is a prime.

It is a Duffinian number.

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, 52807096 + ... + 52891654.

Almost surely, 2^{4468890300625} is an apocalyptic number.

4468890300625 is the 2113975-th square number.

4468890300625 is the 1056988-th centered octagonal number.

It is an amenable number.

4468890300625 is a deficient number, since it is larger than the sum of its proper divisors (1115501060396).

4468890300625 is an frugal number, since it uses more digits than its factorization.

4468890300625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169138 (or 84564 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 55.

The spelling of 4468890300625 in words is "four trillion, four hundred sixty-eight billion, eight hundred ninety million, three hundred thousand, six hundred twenty-five".