311441034120422 has 8 divisors (see below), whose sum is σ = 469532929613616. Its totient is φ = 154930057582552.

The previous prime is 311441034120371. The next prime is 311441034120509. The reversal of 311441034120422 is 224021430144113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395229738338 + ... + 395229739125.

It is an arithmetic number, because the mean of its divisors is an integer number (58691616201702).

Almost surely, 2^{311441034120422} is an apocalyptic number.

311441034120422 is a deficient number, since it is larger than the sum of its proper divisors (158091895493194).

311441034120422 is a wasteful number, since it uses less digits than its factorization.

311441034120422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790459477662.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 311441034120422 its reverse (224021430144113), we get a palindrome (535462464264535).

The spelling of 311441034120422 in words is "three hundred eleven trillion, four hundred forty-one billion, thirty-four million, one hundred twenty thousand, four hundred twenty-two".