498139120332 has 72 divisors (see below), whose sum is σ = 1523719675296. Its totient is φ = 133953375744.

The previous prime is 498139120321. The next prime is 498139120393. The reversal of 498139120332 is 233021931894.

498139120332 is a `hidden beast` number, since 498 + 1 + 3 + 9 + 120 + 3 + 32 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58135203 + ... + 58143770.

It is an arithmetic number, because the mean of its divisors is an integer number (21162773268).

Almost surely, 2^498139120332 is an apocalyptic number.

498139120332 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

498139120332 is an abundant number, since it is smaller than the sum of its proper divisors (1025580554964).

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

498139120332 is a wasteful number, since it uses less digits than its factorization.

498139120332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116279007 (or 116279002 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 498139120332 in words is "four hundred ninety-eight billion, one hundred thirty-nine million, one hundred twenty thousand, three hundred thirty-two".