40361053219 has 2 divisors, whose sum is σ = 40361053220. Its totient is φ = 40361053218.

The previous prime is 40361053207. The next prime is 40361053241. The reversal of 40361053219 is 91235016304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40361053219 - 2⁷ = 40361053091 is a prime.

It is a super-2 number, since 2×40361053219² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40361063219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20180526609 + 20180526610.

It is an arithmetic number, because the mean of its divisors is an integer number (20180526610).

Almost surely, 2^40361053219 is an apocalyptic number.

40361053219 is a deficient number, since it is larger than the sum of its proper divisors (1).

40361053219 is an equidigital number, since it uses as much as digits as its factorization.

40361053219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 40361053219 in words is "forty billion, three hundred sixty-one million, fifty-three thousand, two hundred nineteen".