313311041391 has 16 divisors (see below), whose sum is σ = 421049914880. Its totient is φ = 207225216000.

The previous prime is 313311041353. The next prime is 313311041401. The reversal of 313311041391 is 193140113313.

It is not a de Polignac number, because 313311041391 - 2²¹ = 313308944239 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 (313311041891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329391 + ... + 857391.

It is an arithmetic number, because the mean of its divisors is an integer number (26315619680).

Almost surely, 2^313311041391 is an apocalyptic number.

313311041391 is a deficient number, since it is larger than the sum of its proper divisors (107738873489).

313311041391 is a wasteful number, since it uses less digits than its factorization.

313311041391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529566.

The product of its (nonzero) digits is 2916, while the sum is 30.

The spelling of 313311041391 in words is "three hundred thirteen billion, three hundred eleven million, forty-one thousand, three hundred ninety-one".