190474576050 has 144 divisors (see below), whose sum is σ = 519747359040. Its totient is φ = 46129142400.

The previous prime is 190474576043. The next prime is 190474576067. The reversal of 190474576050 is 50675474091.

190474576050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20123619 + ... + 20133081.

It is an arithmetic number, because the mean of its divisors is an integer number (3609356660).

Almost surely, 2^190474576050 is an apocalyptic number.

190474576050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 190474576050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259873679520).

190474576050 is an abundant number, since it is smaller than the sum of its proper divisors (329272782990).

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

190474576050 is a wasteful number, since it uses less digits than its factorization.

190474576050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10609 (or 10593 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 190474576050 in words is "one hundred ninety billion, four hundred seventy-four million, five hundred seventy-six thousand, fifty".