993944300342 has 16 divisors (see below), whose sum is σ = 1738678077600. Its totient is φ = 425976128424.

The previous prime is 993944300303. The next prime is 993944300359. The reversal of 993944300342 is 243003449399.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724448513 + ... + 724449884.

It is an arithmetic number, because the mean of its divisors is an integer number (108667379850).

Almost surely, 2^993944300342 is an apocalyptic number.

993944300342 is a deficient number, since it is larger than the sum of its proper divisors (744733777258).

993944300342 is a wasteful number, since it uses less digits than its factorization.

993944300342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448898420 (or 1448898406 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 50.

The spelling of 993944300342 in words is "nine hundred ninety-three billion, nine hundred forty-four million, three hundred thousand, three hundred forty-two".