119990441690 has 32 divisors (see below), whose sum is σ = 249610947840. Its totient is φ = 40677335424.

The previous prime is 119990441689. The next prime is 119990441749. The reversal of 119990441690 is 96144099911.

It is a super-2 number, since 2×119990441690² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9623822 + ... + 9636281.

It is an arithmetic number, because the mean of its divisors is an integer number (7800342120).

Almost surely, 2^119990441690 is an apocalyptic number.

119990441690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119990441690 is an abundant number, since it is smaller than the sum of its proper divisors (129620506150).

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

119990441690 is a wasteful number, since it uses less digits than its factorization.

119990441690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19260206.

The product of its (nonzero) digits is 629856, while the sum is 53.

The spelling of 119990441690 in words is "one hundred nineteen billion, nine hundred ninety million, four hundred forty-one thousand, six hundred ninety".