1313335344244 has 24 divisors (see below), whose sum is σ = 2865458933568. Its totient is φ = 511689095040.

The previous prime is 1313335344197. The next prime is 1313335344253. The reversal of 1313335344244 is 4424435333131.

It is a junction number, because it is equal to n+sod(n) for n = 1313335344197 and 1313335344206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132037589 + ... + 2132038204.

It is an arithmetic number, because the mean of its divisors is an integer number (119394122232).

Almost surely, 2^{1313335344244} is an apocalyptic number.

1313335344244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1313335344244 is an abundant number, since it is smaller than the sum of its proper divisors (1552123589324).

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

1313335344244 is a wasteful number, since it uses less digits than its factorization.

1313335344244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264075815 (or 4264075813 counting only the distinct ones).

The product of its digits is 622080, while the sum is 40.

The spelling of 1313335344244 in words is "one trillion, three hundred thirteen billion, three hundred thirty-five million, three hundred forty-four thousand, two hundred forty-four".