194410302742 has 8 divisors (see below), whose sum is σ = 291819528000. Its totient is φ = 97137126744.

The previous prime is 194410302721. The next prime is 194410302773. The reversal of 194410302742 is 247203014491.

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

It is a congruent 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, 34008742 + ... + 34014457.

It is an arithmetic number, because the mean of its divisors is an integer number (36477441000).

Almost surely, 2^194410302742 is an apocalyptic number.

194410302742 is a deficient number, since it is larger than the sum of its proper divisors (97409225258).

194410302742 is a wasteful number, since it uses less digits than its factorization.

194410302742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68024630.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 194410302742 in words is "one hundred ninety-four billion, four hundred ten million, three hundred two thousand, seven hundred forty-two".