2340401101271 has 2 divisors, whose sum is σ = 2340401101272. Its totient is φ = 2340401101270.

The previous prime is 2340401101211. The next prime is 2340401101301. The reversal of 2340401101271 is 1721011040432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2340401101271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2340401101271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340401101201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170200550635 + 1170200550636.

It is an arithmetic number, because the mean of its divisors is an integer number (1170200550636).

Almost surely, 2^{2340401101271} is an apocalyptic number.

2340401101271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340401101271 is an equidigital number, since it uses as much as digits as its factorization.

2340401101271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 2340401101271 in words is "two trillion, three hundred forty billion, four hundred one million, one hundred one thousand, two hundred seventy-one".