311014443130044 has 24 divisors (see below), whose sum is σ = 725704086450000. Its totient is φ = 103670949736704.

The previous prime is 311014443130033. The next prime is 311014443130051. The reversal of 311014443130044 is 440031344410113.

It is a junction number, because it is equal to n+sod(n) for n = 311014443129987 and 311014443130014.

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, 63970669 + ... + 68660580.

It is an arithmetic number, because the mean of its divisors is an integer number (30237670268750).

Almost surely, 2^{311014443130044} is an apocalyptic number.

It is an amenable number.

311014443130044 is an abundant number, since it is smaller than the sum of its proper divisors (414689643319956).

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

311014443130044 is a wasteful number, since it uses less digits than its factorization.

311014443130044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132826669 (or 132826667 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 311014443130044 its reverse (440031344410113), we get a palindrome (751045787540157).

The spelling of 311014443130044 in words is "three hundred eleven trillion, fourteen billion, four hundred forty-three million, one hundred thirty thousand, forty-four".