326066130403 has 24 divisors (see below), whose sum is σ = 366359195328. Its totient is φ = 289829809152.

The previous prime is 326066130373. The next prime is 326066130407. The reversal of 326066130403 is 304031660623.

It is not a de Polignac number, because 326066130403 - 2²⁵ = 326032575971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326066130407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337750 + ... + 875332.

It is an arithmetic number, because the mean of its divisors is an integer number (15264966472).

Almost surely, 2^326066130403 is an apocalyptic number.

326066130403 is a deficient number, since it is larger than the sum of its proper divisors (40293064925).

326066130403 is a wasteful number, since it uses less digits than its factorization.

326066130403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537743 (or 537730 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 326066130403 in words is "three hundred twenty-six billion, sixty-six million, one hundred thirty thousand, four hundred three".