190058941830 has 32 divisors (see below), whose sum is σ = 456171897600. Its totient is φ = 50679002592.

The previous prime is 190058941769. The next prime is 190058941921. The reversal of 190058941830 is 38149850091.

It is a super-2 number, since 2×190058941830² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 190058941830.

It is a congruent 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, 263181 + ... + 670359.

It is an arithmetic number, because the mean of its divisors is an integer number (14255371800).

Almost surely, 2^190058941830 is an apocalyptic number.

190058941830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190058941830 is an abundant number, since it is smaller than the sum of its proper divisors (266112955770).

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

190058941830 is a wasteful number, since it uses less digits than its factorization.

190058941830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422748.

The product of its (nonzero) digits is 311040, while the sum is 48.

The spelling of 190058941830 in words is "one hundred ninety billion, fifty-eight million, nine hundred forty-one thousand, eight hundred thirty".