36404003999999 has 2 divisors, whose sum is σ = 36404004000000. Its totient is φ = 36404003999998.

The previous prime is 36404003999989. The next prime is 36404004000029. The reversal of 36404003999999 is 99999930040463.

It is a weak prime.

It is an emirp because it is prime and its reverse (99999930040463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36404003999999 - 2³² = 36399709032703 is a prime.

It is a super-3 number, since 3×36404003999999³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36404003999989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18202001999999 + 18202002000000.

It is an arithmetic number, because the mean of its divisors is an integer number (18202002000000).

Almost surely, 2^{36404003999999} is an apocalyptic number.

36404003999999 is a deficient number, since it is larger than the sum of its proper divisors (1).

36404003999999 is an equidigital number, since it uses as much as digits as its factorization.

36404003999999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 459165024, while the sum is 74.

The spelling of 36404003999999 in words is "thirty-six trillion, four hundred four billion, three million, nine hundred ninety-nine thousand, nine hundred ninety-nine".