327446368403 has 12 divisors (see below), whose sum is σ = 415534909752. Its totient is φ = 255153013920.

The previous prime is 327446368397. The next prime is 327446368439. The reversal of 327446368403 is 304863644723.

It is not a de Polignac number, because 327446368403 - 2¹⁰ = 327446367379 is a prime.

It is a super-2 number, since 2×327446368403² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327446368603) 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 in 11 ways as a sum of consecutive naturals, for example, 303753050 + ... + 303754127.

It is an arithmetic number, because the mean of its divisors is an integer number (34627909146).

Almost surely, 2^327446368403 is an apocalyptic number.

327446368403 is a deficient number, since it is larger than the sum of its proper divisors (88088541349).

327446368403 is a wasteful number, since it uses less digits than its factorization.

327446368403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607507202 (or 607507195 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 50.

The spelling of 327446368403 in words is "three hundred twenty-seven billion, four hundred forty-six million, three hundred sixty-eight thousand, four hundred three".