40411548271 has 2 divisors, whose sum is σ = 40411548272. Its totient is φ = 40411548270.

The previous prime is 40411548263. The next prime is 40411548277. The reversal of 40411548271 is 17284511404.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40411548271 - 2³ = 40411548263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40411548271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40411548277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20205774135 + 20205774136.

It is an arithmetic number, because the mean of its divisors is an integer number (20205774136).

Almost surely, 2^40411548271 is an apocalyptic number.

40411548271 is a deficient number, since it is larger than the sum of its proper divisors (1).

40411548271 is an equidigital number, since it uses as much as digits as its factorization.

40411548271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35840, while the sum is 37.

The spelling of 40411548271 in words is "forty billion, four hundred eleven million, five hundred forty-eight thousand, two hundred seventy-one".