40221032221259 has 2 divisors, whose sum is σ = 40221032221260. Its totient is φ = 40221032221258.

The previous prime is 40221032221193. The next prime is 40221032221313. The reversal of 40221032221259 is 95212223012204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40221032221259 - 2⁴⁴ = 22628846176843 is a prime.

It is not a weakly prime, because it can be changed into another prime (40221035221259) 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, 20110516110629 + 20110516110630.

It is an arithmetic number, because the mean of its divisors is an integer number (20110516110630).

Almost surely, 2^{40221032221259} is an apocalyptic number.

40221032221259 is a deficient number, since it is larger than the sum of its proper divisors (1).

40221032221259 is an equidigital number, since it uses as much as digits as its factorization.

40221032221259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 40221032221259 in words is "forty trillion, two hundred twenty-one billion, thirty-two million, two hundred twenty-one thousand, two hundred fifty-nine".