259920949482 has 24 divisors (see below), whose sum is σ = 566417336004. Its totient is φ = 86139504384.

The previous prime is 259920949433. The next prime is 259920949501. The reversal of 259920949482 is 284949029952.

259920949482 is a `hidden beast` number, since 2 + 5 + 99 + 20 + 9 + 49 + 482 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 196835082921 + 63085866561 = 443661^2 + 251169^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41731143 + ... + 41737370.

Almost surely, 2^259920949482 is an apocalyptic number.

259920949482 is an abundant number, since it is smaller than the sum of its proper divisors (306496386522).

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

259920949482 is a wasteful number, since it uses less digits than its factorization.

259920949482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83468694 (or 83468691 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 259920949482 in words is "two hundred fifty-nine billion, nine hundred twenty million, nine hundred forty-nine thousand, four hundred eighty-two".