40512602341 has 2 divisors, whose sum is σ = 40512602342. Its totient is φ = 40512602340.

The previous prime is 40512602327. The next prime is 40512602353. The reversal of 40512602341 is 14320621504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40509612900 + 2989441 = 201270^2 + 1729^2 .

It is a cyclic number.

It is not a de Polignac number, because 40512602341 - 2¹⁹ = 40512078053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40512602441) 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, 20256301170 + 20256301171.

It is an arithmetic number, because the mean of its divisors is an integer number (20256301171).

Almost surely, 2^40512602341 is an apocalyptic number.

It is an amenable number.

40512602341 is a deficient number, since it is larger than the sum of its proper divisors (1).

40512602341 is an equidigital number, since it uses as much as digits as its factorization.

40512602341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 40512602341 in words is "forty billion, five hundred twelve million, six hundred two thousand, three hundred forty-one".