313841829972 has 192 divisors, whose sum is σ = 882283933440. Its totient is φ = 86420561920.

The previous prime is 313841829967. The next prime is 313841830019. The reversal of 313841829972 is 279928148313.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7854268 + ... + 7894124.

It is an arithmetic number, because the mean of its divisors is an integer number (4595228820).

Almost surely, 2^313841829972 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313841829972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441141966720).

313841829972 is an abundant number, since it is smaller than the sum of its proper divisors (568442103468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313841829972 is a wasteful number, since it uses less digits than its factorization.

313841829972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39943 (or 39919 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 57.

The spelling of 313841829972 in words is "three hundred thirteen billion, eight hundred forty-one million, eight hundred twenty-nine thousand, nine hundred seventy-two".