190582807990 has 16 divisors (see below), whose sum is σ = 343054717200. Its totient is φ = 76231864800.

The previous prime is 190582807963. The next prime is 190582807997. The reversal of 190582807990 is 99708285091.

190582807990 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190582807997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702661 + ... + 935359.

It is an arithmetic number, because the mean of its divisors is an integer number (21440919825).

Almost surely, 2^190582807990 is an apocalyptic number.

190582807990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190582807990 is a deficient number, since it is larger than the sum of its proper divisors (152471909210).

190582807990 is a wasteful number, since it uses less digits than its factorization.

190582807990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314607.

The product of its (nonzero) digits is 3265920, while the sum is 58.

The spelling of 190582807990 in words is "one hundred ninety billion, five hundred eighty-two million, eight hundred seven thousand, nine hundred ninety".