313970618749 has 8 divisors (see below), whose sum is σ = 319320616320. Its totient is φ = 308621570016.

The previous prime is 313970618747. The next prime is 313970618779. The reversal of 313970618749 is 947816079313.

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

It is a cyclic number.

It is not a de Polignac number, because 313970618749 - 2¹ = 313970618747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313970618693 and 313970618702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313970618747) 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, 446892 + ... + 909754.

It is an arithmetic number, because the mean of its divisors is an integer number (39915077040).

Almost surely, 2^313970618749 is an apocalyptic number.

It is an amenable number.

313970618749 is a deficient number, since it is larger than the sum of its proper divisors (5349997571).

313970618749 is a wasteful number, since it uses less digits than its factorization.

313970618749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474419.

The product of its (nonzero) digits is 6858432, while the sum is 58.

The spelling of 313970618749 in words is "three hundred thirteen billion, nine hundred seventy million, six hundred eighteen thousand, seven hundred forty-nine".