190332092947 has 8 divisors (see below), whose sum is σ = 198611884800. Its totient is φ = 182052674760.

The previous prime is 190332092933. The next prime is 190332092959. The reversal of 190332092947 is 749290233091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 190332092947 - 2²³ = 190323704339 is a prime.

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 190332092947.

It is not an unprimeable number, because it can be changed into a prime (190332092927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603554 + ... + 1718152.

It is an arithmetic number, because the mean of its divisors is an integer number (24826485600).

Almost surely, 2^190332092947 is an apocalyptic number.

190332092947 is a deficient number, since it is larger than the sum of its proper divisors (8279791853).

190332092947 is a wasteful number, since it uses less digits than its factorization.

190332092947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186833.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 190332092947 in words is "one hundred ninety billion, three hundred thirty-two million, ninety-two thousand, nine hundred forty-seven".