190274314319 has 4 divisors (see below), whose sum is σ = 190280737920. Its totient is φ = 190267890720.

The previous prime is 190274314309. The next prime is 190274314387. The reversal of 190274314319 is 913413472091.

190274314319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 190274314319 - 2⁴ = 190274314303 is a prime.

It is a super-2 number, since 2×190274314319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 190274314319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190274314309) 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 3 ways as a sum of consecutive naturals, for example, 3167162 + ... + 3226679.

It is an arithmetic number, because the mean of its divisors is an integer number (47570184480).

Almost surely, 2^190274314319 is an apocalyptic number.

190274314319 is a deficient number, since it is larger than the sum of its proper divisors (6423601).

190274314319 is an equidigital number, since it uses as much as digits as its factorization.

190274314319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6423600.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 190274314319 in words is "one hundred ninety billion, two hundred seventy-four million, three hundred fourteen thousand, three hundred nineteen".