34312031401 has 2 divisors, whose sum is σ = 34312031402. Its totient is φ = 34312031400.

The previous prime is 34312031339. The next prime is 34312031423. The reversal of 34312031401 is 10413021343.

It is an a-pointer prime, because the next prime (34312031423) can be obtained adding 34312031401 to its sum of digits (22).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34253125776 + 58905625 = 185076^2 + 7675^2 .

It is a cyclic number.

It is not a de Polignac number, because 34312031401 - 2⁹ = 34312030889 is a prime.

It is not a weakly prime, because it can be changed into another prime (34312031441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17156015700 + 17156015701.

It is an arithmetic number, because the mean of its divisors is an integer number (17156015701).

Almost surely, 2^34312031401 is an apocalyptic number.

It is an amenable number.

34312031401 is a deficient number, since it is larger than the sum of its proper divisors (1).

34312031401 is an equidigital number, since it uses as much as digits as its factorization.

34312031401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 34312031401 its reverse (10413021343), we get a palindrome (44725052744).

The spelling of 34312031401 in words is "thirty-four billion, three hundred twelve million, thirty-one thousand, four hundred one".