40363238341 has 2 divisors, whose sum is σ = 40363238342. Its totient is φ = 40363238340.

The previous prime is 40363238317. The next prime is 40363238353. The reversal of 40363238341 is 14383236304.

40363238341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39490035841 + 873202500 = 198721^2 + 29550^2 .

It is a cyclic number.

It is not a de Polignac number, because 40363238341 - 2⁷ = 40363238213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40363238341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40363238381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20181619170 + 20181619171.

It is an arithmetic number, because the mean of its divisors is an integer number (20181619171).

Almost surely, 2^40363238341 is an apocalyptic number.

It is an amenable number.

40363238341 is a deficient number, since it is larger than the sum of its proper divisors (1).

40363238341 is an equidigital number, since it uses as much as digits as its factorization.

40363238341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 40363238341 in words is "forty billion, three hundred sixty-three million, two hundred thirty-eight thousand, three hundred forty-one".