448368024138025 has 6 divisors (see below), whose sum is σ = 555976349931182. Its totient is φ = 358694419310400.

The previous prime is 448368024138011. The next prime is 448368024138187. The reversal of 448368024138025 is 520831420863844.

It can be written as a sum of positive squares in 3 ways, for example, as 68910402910441 + 379457621227584 = 8301229^2 + 19479672^2 .

It is not a de Polignac number, because 448368024138025 - 2²³ = 448368015749417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8967360482736 + ... + 8967360482785.

Almost surely, 2^{448368024138025} is an apocalyptic number.

It is an amenable number.

448368024138025 is a deficient number, since it is larger than the sum of its proper divisors (107608325793157).

448368024138025 is a wasteful number, since it uses less digits than its factorization.

448368024138025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17934720965531 (or 17934720965526 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 58.

The spelling of 448368024138025 in words is "four hundred forty-eight trillion, three hundred sixty-eight billion, twenty-four million, one hundred thirty-eight thousand, twenty-five".