326425421479 has 8 divisors (see below), whose sum is σ = 343614368000. Its totient is φ = 309237341112.

The previous prime is 326425421473. The next prime is 326425421503. The reversal of 326425421479 is 974124524623.

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 326425421479 - 2³ = 326425421471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326425421471) 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, 644962 + ... + 1033840.

It is an arithmetic number, because the mean of its divisors is an integer number (42951796000).

Almost surely, 2^326425421479 is an apocalyptic number.

326425421479 is a deficient number, since it is larger than the sum of its proper divisors (17188946521).

326425421479 is a wasteful number, since it uses less digits than its factorization.

326425421479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433077.

The product of its digits is 2903040, while the sum is 49.

The spelling of 326425421479 in words is "three hundred twenty-six billion, four hundred twenty-five million, four hundred twenty-one thousand, four hundred seventy-nine".