493100032778942 has 8 divisors (see below), whose sum is σ = 771808746958416. Its totient is φ = 235830450459472.

The previous prime is 493100032778909. The next prime is 493100032778987. The reversal of 493100032778942 is 249877230001394.

It is a happy number.

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, 5359782964943 + ... + 5359782965034.

It is an arithmetic number, because the mean of its divisors is an integer number (96476093369802).

Almost surely, 2^{493100032778942} is an apocalyptic number.

493100032778942 is a deficient number, since it is larger than the sum of its proper divisors (278708714179474).

493100032778942 is a wasteful number, since it uses less digits than its factorization.

493100032778942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10719565930002.

The product of its (nonzero) digits is 18289152, while the sum is 59.

The spelling of 493100032778942 in words is "four hundred ninety-three trillion, one hundred billion, thirty-two million, seven hundred seventy-eight thousand, nine hundred forty-two".