313842825797 has 4 divisors (see below), whose sum is σ = 330360869280. Its totient is φ = 297324782316.

The previous prime is 313842825731. The next prime is 313842825817. The reversal of 313842825797 is 797528248313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 797528248313 = 23 ⋅34675141231.

It is a cyclic number.

It is not a de Polignac number, because 313842825797 - 2¹⁰ = 313842824773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313842824797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8259021713 + ... + 8259021750.

It is an arithmetic number, because the mean of its divisors is an integer number (82590217320).

Almost surely, 2^313842825797 is an apocalyptic number.

It is an amenable number.

313842825797 is a deficient number, since it is larger than the sum of its proper divisors (16518043483).

313842825797 is a wasteful number, since it uses less digits than its factorization.

313842825797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16518043482.

The product of its digits is 20321280, while the sum is 59.

The spelling of 313842825797 in words is "three hundred thirteen billion, eight hundred forty-two million, eight hundred twenty-five thousand, seven hundred ninety-seven".