119288979684 has 144 divisors (see below), whose sum is σ = 350750050560. Its totient is φ = 33477131520.

The previous prime is 119288979647. The next prime is 119288979721. The reversal of 119288979684 is 486979882911.

It is an interprime number because it is at equal distance from previous prime (119288979647) and next prime (119288979721).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11877537 + ... + 11887575.

It is an arithmetic number, because the mean of its divisors is an integer number (2435764240).

Almost surely, 2^119288979684 is an apocalyptic number.

119288979684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119288979684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175375025280).

119288979684 is an abundant number, since it is smaller than the sum of its proper divisors (231461070876).

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

119288979684 is a wasteful number, since it uses less digits than its factorization.

119288979684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10890 (or 10885 counting only the distinct ones).

The product of its digits is 125411328, while the sum is 72.

The spelling of 119288979684 in words is "one hundred nineteen billion, two hundred eighty-eight million, nine hundred seventy-nine thousand, six hundred eighty-four".