40245410141 has 2 divisors, whose sum is σ = 40245410142. Its totient is φ = 40245410140.

The previous prime is 40245410089. The next prime is 40245410171. The reversal of 40245410141 is 14101454204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27948818041 + 12296592100 = 167179^2 + 110890^2 .

It is a cyclic number.

It is not a de Polignac number, because 40245410141 - 2⁶ = 40245410077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40245410141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40245410171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20122705070 + 20122705071.

It is an arithmetic number, because the mean of its divisors is an integer number (20122705071).

Almost surely, 2^40245410141 is an apocalyptic number.

It is an amenable number.

40245410141 is a deficient number, since it is larger than the sum of its proper divisors (1).

40245410141 is an equidigital number, since it uses as much as digits as its factorization.

40245410141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 40245410141 its reverse (14101454204), we get a palindrome (54346864345).

The spelling of 40245410141 in words is "forty billion, two hundred forty-five million, four hundred ten thousand, one hundred forty-one".