311411032344401 has 16 divisors (see below), whose sum is σ = 340834465824000. Its totient is φ = 282174597265680.

The previous prime is 311411032344371. The next prime is 311411032344427. The reversal of 311411032344401 is 104443230114113.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 311411032344401 - 2⁶ = 311411032344337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (311411032344701) 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, 31724411 + ... + 40364096.

It is an arithmetic number, because the mean of its divisors is an integer number (21302154114000).

Almost surely, 2^{311411032344401} is an apocalyptic number.

It is an amenable number.

311411032344401 is a deficient number, since it is larger than the sum of its proper divisors (29423433479599).

311411032344401 is a wasteful number, since it uses less digits than its factorization.

311411032344401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72089804.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 311411032344401 its reverse (104443230114113), we get a palindrome (415854262458514).

The spelling of 311411032344401 in words is "three hundred eleven trillion, four hundred eleven billion, thirty-two million, three hundred forty-four thousand, four hundred one".