31410300030493 has 2 divisors, whose sum is σ = 31410300030494. Its totient is φ = 31410300030492.

The previous prime is 31410300030401. The next prime is 31410300030563. The reversal of 31410300030493 is 39403000301413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22918222140804 + 8492077889689 = 4787298^2 + 2914117^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31410300030493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31410300000493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15705150015246 + 15705150015247.

It is an arithmetic number, because the mean of its divisors is an integer number (15705150015247).

Almost surely, 2^{31410300030493} is an apocalyptic number.

It is an amenable number.

31410300030493 is a deficient number, since it is larger than the sum of its proper divisors (1).

31410300030493 is an equidigital number, since it uses as much as digits as its factorization.

31410300030493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 31410300030493 in words is "thirty-one trillion, four hundred ten billion, three hundred million, thirty thousand, four hundred ninety-three".