40314100112291 has 2 divisors, whose sum is σ = 40314100112292. Its totient is φ = 40314100112290.

The previous prime is 40314100112267. The next prime is 40314100112309. The reversal of 40314100112291 is 19221100141304.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40314100112291 is a prime.

It is not a weakly prime, because it can be changed into another prime (40314100111291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20157050056145 + 20157050056146.

It is an arithmetic number, because the mean of its divisors is an integer number (20157050056146).

Almost surely, 2^{40314100112291} is an apocalyptic number.

40314100112291 is a deficient number, since it is larger than the sum of its proper divisors (1).

40314100112291 is an equidigital number, since it uses as much as digits as its factorization.

40314100112291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 40314100112291 its reverse (19221100141304), we get a palindrome (59535200253595).

The spelling of 40314100112291 in words is "forty trillion, three hundred fourteen billion, one hundred million, one hundred twelve thousand, two hundred ninety-one".