326730337401 has 8 divisors (see below), whose sum is σ = 469151253760. Its totient is φ = 201064822992.

The previous prime is 326730337397. The next prime is 326730337441. The reversal of 326730337401 is 104733037623.

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

It is not a de Polignac number, because 326730337401 - 2² = 326730337397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 8377700959 = 326730337401 / (3 + 2 + 6 + 7 + 3 + 0 + 3 + 3 + 7 + 4 + 0 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 326730337401.

It is not an unprimeable number, because it can be changed into a prime (326730337441) 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 7 ways as a sum of consecutive naturals, for example, 4188850441 + ... + 4188850518.

It is an arithmetic number, because the mean of its divisors is an integer number (58643906720).

Almost surely, 2^326730337401 is an apocalyptic number.

It is an amenable number.

326730337401 is a deficient number, since it is larger than the sum of its proper divisors (142420916359).

326730337401 is a wasteful number, since it uses less digits than its factorization.

326730337401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8377700975.

The product of its (nonzero) digits is 190512, while the sum is 39.

The spelling of 326730337401 in words is "three hundred twenty-six billion, seven hundred thirty million, three hundred thirty-seven thousand, four hundred one".