190713856334 has 32 divisors (see below), whose sum is σ = 302558457600. Its totient is φ = 89909360640.

The previous prime is 190713856279. The next prime is 190713856339. The reversal of 190713856334 is 433658317091.

190713856334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190713856339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12287639 + ... + 12303149.

It is an arithmetic number, because the mean of its divisors is an integer number (9454951800).

Almost surely, 2^190713856334 is an apocalyptic number.

190713856334 is a deficient number, since it is larger than the sum of its proper divisors (111844601266).

190713856334 is a wasteful number, since it uses less digits than its factorization.

190713856334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17048.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 190713856334 in words is "one hundred ninety billion, seven hundred thirteen million, eight hundred fifty-six thousand, three hundred thirty-four".