119873409498 has 24 divisors (see below), whose sum is σ = 259778563668. Its totient is φ = 39949673472.

The previous prime is 119873409473. The next prime is 119873409499. The reversal of 119873409498 is 894904378911.

119873409498 is a `hidden beast` number, since 11 + 98 + 7 + 3 + 40 + 9 + 498 = 666.

119873409498 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 109155569769 + 10717839729 = 330387^2 + 103527^2 .

It is a super-2 number, since 2×119873409498² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (119873409499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 586215 + ... + 763802.

Almost surely, 2^119873409498 is an apocalyptic number.

119873409498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

119873409498 is an abundant number, since it is smaller than the sum of its proper divisors (139905154170).

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

119873409498 is a wasteful number, since it uses less digits than its factorization.

119873409498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354958 (or 1354955 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 63.

The spelling of 119873409498 in words is "one hundred nineteen billion, eight hundred seventy-three million, four hundred nine thousand, four hundred ninety-eight".