485417498399 has 8 divisors (see below), whose sum is σ = 488291094720. Its totient is φ = 482550656896.

The previous prime is 485417498389. The next prime is 485417498453. The reversal of 485417498399 is 993894714584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 485417498399 - 2²⁰ = 485416449823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485417498309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544519 + ... + 1832040.

It is an arithmetic number, because the mean of its divisors is an integer number (61036386840).

Almost surely, 2^485417498399 is an apocalyptic number.

485417498399 is a deficient number, since it is larger than the sum of its proper divisors (2873596321).

485417498399 is a wasteful number, since it uses less digits than its factorization.

485417498399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377409.

The product of its digits is 313528320, while the sum is 71.

The spelling of 485417498399 in words is "four hundred eighty-five billion, four hundred seventeen million, four hundred ninety-eight thousand, three hundred ninety-nine".