190222110264 has 16 divisors (see below), whose sum is σ = 475555275720. Its totient is φ = 63407370080.

The previous prime is 190222110139. The next prime is 190222110269. The reversal of 190222110264 is 462011222091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190222110269) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3962960607 + ... + 3962960654.

Almost surely, 2^190222110264 is an apocalyptic number.

It is an amenable number.

190222110264 is an abundant number, since it is smaller than the sum of its proper divisors (285333165456).

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

190222110264 is a wasteful number, since it uses less digits than its factorization.

190222110264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7925921270 (or 7925921266 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 190222110264 in words is "one hundred ninety billion, two hundred twenty-two million, one hundred ten thousand, two hundred sixty-four".