4509636490319 has 8 divisors (see below), whose sum is σ = 4857504663552. Its totient is φ = 4174418068920.

The previous prime is 4509636490277. The next prime is 4509636490339. The reversal of 4509636490319 is 9130946369054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4509636490319 - 2²⁴ = 4509619713103 is a prime.

It is a super-2 number, since 2×4509636490319² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4509636490339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3162437219 + ... + 3162438644.

It is an arithmetic number, because the mean of its divisors is an integer number (607188082944).

Almost surely, 2^{4509636490319} is an apocalyptic number.

4509636490319 is a deficient number, since it is larger than the sum of its proper divisors (347868173233).

4509636490319 is a wasteful number, since it uses less digits than its factorization.

4509636490319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6324875917.

The product of its (nonzero) digits is 18895680, while the sum is 59.

The spelling of 4509636490319 in words is "four trillion, five hundred nine billion, six hundred thirty-six million, four hundred ninety thousand, three hundred nineteen".