313342112223444 has 48 divisors (see below), whose sum is σ = 755039153756160. Its totient is φ = 101034886199520.

The previous prime is 313342112223401. The next prime is 313342112223487. The reversal of 313342112223444 is 444322211243313.

It is an interprime number because it is at equal distance from previous prime (313342112223401) and next prime (313342112223487).

It is a super-2 number, since 2×313342112223444² (a number of 30 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179189214 + ... + 180929429.

It is an arithmetic number, because the mean of its divisors is an integer number (15729982369920).

Almost surely, 2^{313342112223444} is an apocalyptic number.

It is an amenable number.

313342112223444 is an abundant number, since it is smaller than the sum of its proper divisors (441697041532716).

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

313342112223444 is a wasteful number, since it uses less digits than its factorization.

313342112223444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360121020 (or 360121018 counting only the distinct ones).

The product of its digits is 331776, while the sum is 39.

Adding to 313342112223444 its reverse (444322211243313), we get a palindrome (757664323466757).

The spelling of 313342112223444 in words is "three hundred thirteen trillion, three hundred forty-two billion, one hundred twelve million, two hundred twenty-three thousand, four hundred forty-four".