31314240430411 has 16 divisors (see below), whose sum is σ = 31373007819264. Its totient is φ = 31255551329184.

The previous prime is 31314240430367. The next prime is 31314240430513. The reversal of 31314240430411 is 11403404241313.

It is a cyclic number.

It is not a de Polignac number, because 31314240430411 - 2¹⁹ = 31314239906123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31344240430411) 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, 6060427150 + ... + 6060432316.

It is an arithmetic number, because the mean of its divisors is an integer number (1960812988704).

Almost surely, 2^{31314240430411} is an apocalyptic number.

31314240430411 is a deficient number, since it is larger than the sum of its proper divisors (58767388853).

31314240430411 is a wasteful number, since it uses less digits than its factorization.

31314240430411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10770.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 31314240430411 its reverse (11403404241313), we get a palindrome (42717644671724).

The spelling of 31314240430411 in words is "thirty-one trillion, three hundred fourteen billion, two hundred forty million, four hundred thirty thousand, four hundred eleven".