190270930402 has 8 divisors (see below), whose sum is σ = 326178737856. Its totient is φ = 81544684452.

The previous prime is 190270930397. The next prime is 190270930417. The reversal of 190270930402 is 204039072091.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6795390358 + ... + 6795390385.

It is an arithmetic number, because the mean of its divisors is an integer number (40772342232).

Almost surely, 2^190270930402 is an apocalyptic number.

190270930402 is a deficient number, since it is larger than the sum of its proper divisors (135907807454).

190270930402 is a wasteful number, since it uses less digits than its factorization.

190270930402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13590780752.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 190270930402 in words is "one hundred ninety billion, two hundred seventy million, nine hundred thirty thousand, four hundred two".