4236440119993 has 2 divisors, whose sum is σ = 4236440119994. Its totient is φ = 4236440119992.

The previous prime is 4236440119987. The next prime is 4236440120039. The reversal of 4236440119993 is 3999110446324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3443889715984 + 792550404009 = 1855772^2 + 890253^2 .

It is a cyclic number.

It is not a de Polignac number, because 4236440119993 - 2³³ = 4227850185401 is a prime.

It is not a weakly prime, because it can be changed into another prime (4236440119393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2118220059996 + 2118220059997.

It is an arithmetic number, because the mean of its divisors is an integer number (2118220059997).

Almost surely, 2^{4236440119993} is an apocalyptic number.

It is an amenable number.

4236440119993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4236440119993 is an equidigital number, since it uses as much as digits as its factorization.

4236440119993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5038848, while the sum is 55.

The spelling of 4236440119993 in words is "four trillion, two hundred thirty-six billion, four hundred forty million, one hundred nineteen thousand, nine hundred ninety-three".