846939315394 has 8 divisors (see below), whose sum is σ = 1270499300928. Its totient is φ = 423439548420.

The previous prime is 846939315373. The next prime is 846939315413. The reversal of 846939315394 is 493513939648.

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, 15019462 + ... + 15075745.

It is an arithmetic number, because the mean of its divisors is an integer number (158812412616).

Almost surely, 2^846939315394 is an apocalyptic number.

846939315394 is a deficient number, since it is larger than the sum of its proper divisors (423559985534).

846939315394 is a wasteful number, since it uses less digits than its factorization.

846939315394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30109280.

The product of its digits is 75582720, while the sum is 64.

The spelling of 846939315394 in words is "eight hundred forty-six billion, nine hundred thirty-nine million, three hundred fifteen thousand, three hundred ninety-four".