119861962272 has 576 divisors, whose sum is σ = 410283933696. Its totient is φ = 34118599680.

The previous prime is 119861962247. The next prime is 119861962309. The reversal of 119861962272 is 272269168911.

It is a happy number.

119861962272 is a `hidden beast` number, since 1 + 1 + 9 + 8 + 6 + 1 + 9 + 622 + 7 + 2 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 72074913 + ... + 72076575.

It is an arithmetic number, because the mean of its divisors is an integer number (712298496).

Almost surely, 2^119861962272 is an apocalyptic number.

119861962272 is a gapful number since it is divisible by the number (12) 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 119861962272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205141966848).

119861962272 is an abundant number, since it is smaller than the sum of its proper divisors (290421971424).

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

119861962272 is a wasteful number, since it uses less digits than its factorization.

119861962272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755 (or 1735 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 54.

The spelling of 119861962272 in words is "one hundred nineteen billion, eight hundred sixty-one million, nine hundred sixty-two thousand, two hundred seventy-two".