498385583894 has 16 divisors (see below), whose sum is σ = 815551707600. Its totient is φ = 226535662560.

The previous prime is 498385583893. The next prime is 498385583903.

498385583894 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498385583893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136392 + ... + 2358164.

It is an arithmetic number, because the mean of its divisors is an integer number (50971981725).

Almost surely, 2^498385583894 is an apocalyptic number.

498385583894 is a deficient number, since it is larger than the sum of its proper divisors (317166123706).

498385583894 is a wasteful number, since it uses less digits than its factorization.

498385583894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323935.

The product of its digits is 1194393600, while the sum is 74.

The spelling of 498385583894 in words is "four hundred ninety-eight billion, three hundred eighty-five million, five hundred eighty-three thousand, eight hundred ninety-four".