485618922098 has 6 divisors (see below), whose sum is σ = 728429861421. Its totient is φ = 242808968292.

The previous prime is 485618922083. The next prime is 485618922101. The reversal of 485618922098 is 890229816584.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 439984135969 + 45634786129 = 663313^2 + 213623^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=492757.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 485618922098.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 739136 + ... + 1231892.

Almost surely, 2^485618922098 is an apocalyptic number.

485618922098 is a deficient number, since it is larger than the sum of its proper divisors (242810939323).

485618922098 is an frugal number, since it uses more digits than its factorization.

485618922098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985516 (or 492759 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 62.

The spelling of 485618922098 in words is "four hundred eighty-five billion, six hundred eighteen million, nine hundred twenty-two thousand, ninety-eight".