498361161984 has 144 divisors (see below), whose sum is σ = 1581755384832. Its totient is φ = 136198047744.

The previous prime is 498361161877. The next prime is 498361162021. The reversal of 498361161984 is 489161163894.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1891594 + ... + 2138889.

Almost surely, 2^498361161984 is an apocalyptic number.

It is an amenable number.

498361161984 is an abundant number, since it is smaller than the sum of its proper divisors (1083394222848).

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

498361161984 is a wasteful number, since it uses less digits than its factorization.

498361161984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030532 (or 4030518 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 60.

The spelling of 498361161984 in words is "four hundred ninety-eight billion, three hundred sixty-one million, one hundred sixty-one thousand, nine hundred eighty-four".