498863368894 has 16 divisors (see below), whose sum is σ = 816992685936. Its totient is φ = 226569740800.

The previous prime is 498863368889. The next prime is 498863368907.

498863368894 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×498863368894² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 498863368894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9289417 + ... + 9342964.

It is an arithmetic number, because the mean of its divisors is an integer number (51062042871).

Almost surely, 2^498863368894 is an apocalyptic number.

498863368894 is a deficient number, since it is larger than the sum of its proper divisors (318129317042).

498863368894 is a wasteful number, since it uses less digits than its factorization.

498863368894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18633611.

The product of its digits is 1719926784, while the sum is 76.

The spelling of 498863368894 in words is "four hundred ninety-eight billion, eight hundred sixty-three million, three hundred sixty-eight thousand, eight hundred ninety-four".