40502248455359 has 2 divisors, whose sum is σ = 40502248455360. Its totient is φ = 40502248455358.

The previous prime is 40502248455287. The next prime is 40502248455371. The reversal of 40502248455359 is 95355484220504.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40502248455359 - 2³² = 40497953488063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40502248455379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20251124227679 + 20251124227680.

It is an arithmetic number, because the mean of its divisors is an integer number (20251124227680).

Almost surely, 2^{40502248455359} is an apocalyptic number.

40502248455359 is a deficient number, since it is larger than the sum of its proper divisors (1).

40502248455359 is an equidigital number, since it uses as much as digits as its factorization.

40502248455359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560000, while the sum is 56.

The spelling of 40502248455359 in words is "forty trillion, five hundred two billion, two hundred forty-eight million, four hundred fifty-five thousand, three hundred fifty-nine".