119872906020 has 288 divisors, whose sum is σ = 433207127808. Its totient is φ = 27256061952.

The previous prime is 119872906009. The next prime is 119872906051. The reversal of 119872906020 is 20609278911.

119872906020 is a `hidden beast` number, since 1 + 19 + 8 + 7 + 29 + 0 + 602 + 0 = 666.

It is a super-3 number, since 3×119872906020³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 6556732 + ... + 6574988.

It is an arithmetic number, because the mean of its divisors is an integer number (1504191416).

Almost surely, 2^119872906020 is an apocalyptic number.

119872906020 is a gapful number since it is divisible by the number (10) 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 119872906020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216603563904).

119872906020 is an abundant number, since it is smaller than the sum of its proper divisors (313334221788).

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

119872906020 is a wasteful number, since it uses less digits than its factorization.

119872906020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18481 (or 18467 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 119872906020 in words is "one hundred nineteen billion, eight hundred seventy-two million, nine hundred six thousand, twenty".