40024002442219 has 2 divisors, whose sum is σ = 40024002442220. Its totient is φ = 40024002442218.

The previous prime is 40024002442153. The next prime is 40024002442271. The reversal of 40024002442219 is 91224420042004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40024002442219 - 2⁴¹ = 37824979186667 is a prime.

It is a super-2 number, since 2×40024002442219² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40024002442019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20012001221109 + 20012001221110.

It is an arithmetic number, because the mean of its divisors is an integer number (20012001221110).

Almost surely, 2^{40024002442219} is an apocalyptic number.

40024002442219 is a deficient number, since it is larger than the sum of its proper divisors (1).

40024002442219 is an equidigital number, since it uses as much as digits as its factorization.

40024002442219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 40024002442219 in words is "forty trillion, twenty-four billion, two million, four hundred forty-two thousand, two hundred nineteen".