119877398784 has 864 divisors, whose sum is σ = 426981854208. Its totient is φ = 32115916800.

The previous prime is 119877398759. The next prime is 119877398843. The reversal of 119877398784 is 487893778911.

119877398784 is a `hidden beast` number, since 1 + 1 + 98 + 77 + 398 + 7 + 84 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

Its product of digits (170698752) is a multiple of the sum of its prime factors (196).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1235849424 + ... + 1235849520.

Almost surely, 2^119877398784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119877398784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213490927104).

119877398784 is an abundant number, since it is smaller than the sum of its proper divisors (307104455424).

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

119877398784 is a wasteful number, since it uses less digits than its factorization.

119877398784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 157 counting only the distinct ones).

The product of its digits is 170698752, while the sum is 72.

The spelling of 119877398784 in words is "one hundred nineteen billion, eight hundred seventy-seven million, three hundred ninety-eight thousand, seven hundred eighty-four".