40022359407887 has 2 divisors, whose sum is σ = 40022359407888. Its totient is φ = 40022359407886.

The previous prime is 40022359407853. The next prime is 40022359407907. The reversal of 40022359407887 is 78870495322004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40022359407887 - 2¹⁴ = 40022359391503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40022359407287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20011179703943 + 20011179703944.

It is an arithmetic number, because the mean of its divisors is an integer number (20011179703944).

Almost surely, 2^{40022359407887} is an apocalyptic number.

40022359407887 is a deficient number, since it is larger than the sum of its proper divisors (1).

40022359407887 is an equidigital number, since it uses as much as digits as its factorization.

40022359407887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 40022359407887 in words is "forty trillion, twenty-two billion, three hundred fifty-nine million, four hundred seven thousand, eight hundred eighty-seven".