7313794993 has 8 divisors (see below), whose sum is σ = 7459212960. Its totient is φ = 7169092320.

The previous prime is 7313794979. The next prime is 7313795003. The reversal of 7313794993 is 3994973137.

7313794993 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7313794993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7313794903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158148 + ... + 199093.

It is an arithmetic number, because the mean of its divisors is an integer number (932401620).

Almost surely, 2^7313794993 is an apocalyptic number.

It is an amenable number.

7313794993 is a deficient number, since it is larger than the sum of its proper divisors (145417967).

7313794993 is a wasteful number, since it uses less digits than its factorization.

7313794993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357647.

The product of its digits is 3857868, while the sum is 55.

The square root of 7313794993 is about 85520.7284405366. The cubic root of 7313794993 is about 1941.0985906674.

The spelling of 7313794993 in words is "seven billion, three hundred thirteen million, seven hundred ninety-four thousand, nine hundred ninety-three".