194028852718 has 4 divisors (see below), whose sum is σ = 291043279080. Its totient is φ = 97014426358.

The previous prime is 194028852683. The next prime is 194028852737. The reversal of 194028852718 is 817258820491.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48507213178 + ... + 48507213181.

It is an arithmetic number, because the mean of its divisors is an integer number (72760819770).

Almost surely, 2^194028852718 is an apocalyptic number.

194028852718 is a deficient number, since it is larger than the sum of its proper divisors (97014426362).

194028852718 is an equidigital number, since it uses as much as digits as its factorization.

194028852718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97014426361.

The product of its (nonzero) digits is 2580480, while the sum is 55.

It can be divided in two parts, 1940288 and 52718, that added together give a triangular number (1993006 = T₁₉₉₆).

The spelling of 194028852718 in words is "one hundred ninety-four billion, twenty-eight million, eight hundred fifty-two thousand, seven hundred eighteen".