190794338435 has 4 divisors (see below), whose sum is σ = 228953206128. Its totient is φ = 152635470744.

The previous prime is 190794338419. The next prime is 190794338479. The reversal of 190794338435 is 534833497091.

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 190794338435 - 2⁴ = 190794338419 is a prime.

It is a Duffinian number.

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, 19079433839 + ... + 19079433848.

It is an arithmetic number, because the mean of its divisors is an integer number (57238301532).

Almost surely, 2^190794338435 is an apocalyptic number.

190794338435 is a deficient number, since it is larger than the sum of its proper divisors (38158867693).

190794338435 is an equidigital number, since it uses as much as digits as its factorization.

190794338435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38158867692.

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 190794338435 in words is "one hundred ninety billion, seven hundred ninety-four million, three hundred thirty-eight thousand, four hundred thirty-five".