326425624130446 has 8 divisors (see below), whose sum is σ = 489638609917704. Its totient is φ = 163212754157880.

The previous prime is 326425624130443. The next prime is 326425624130453. The reversal of 326425624130446 is 644031426524623.

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

It is a junction number, because it is equal to n+sod(n) for n = 326425624130393 and 326425624130402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326425624130443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21526320 + ... + 33410083.

It is an arithmetic number, because the mean of its divisors is an integer number (61204826239713).

Almost surely, 2^{326425624130446} is an apocalyptic number.

326425624130446 is a deficient number, since it is larger than the sum of its proper divisors (163212985787258).

326425624130446 is a wasteful number, since it uses less digits than its factorization.

326425624130446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57907346.

The product of its (nonzero) digits is 19906560, while the sum is 52.

The spelling of 326425624130446 in words is "three hundred twenty-six trillion, four hundred twenty-five billion, six hundred twenty-four million, one hundred thirty thousand, four hundred forty-six".