119640420822 has 64 divisors (see below), whose sum is σ = 260470010304. Its totient is φ = 36415526400.

The previous prime is 119640420817. The next prime is 119640420839. The reversal of 119640420822 is 228024046911.

119640420822 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9738948 + ... + 9751224.

It is an arithmetic number, because the mean of its divisors is an integer number (4069843911).

Almost surely, 2^119640420822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119640420822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130235005152).

119640420822 is an abundant number, since it is smaller than the sum of its proper divisors (140829589482).

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

119640420822 is a wasteful number, since it uses less digits than its factorization.

119640420822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13633.

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 119640420822 in words is "one hundred nineteen billion, six hundred forty million, four hundred twenty thousand, eight hundred twenty-two".