326144510204 has 12 divisors (see below), whose sum is σ = 586178646984. Its totient is φ = 158664896784.

The previous prime is 326144510189. The next prime is 326144510207. The reversal of 326144510204 is 402015441623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326144510207) 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, 1101839414 + ... + 1101839709.

It is an arithmetic number, because the mean of its divisors is an integer number (48848220582).

Almost surely, 2^326144510204 is an apocalyptic number.

It is an amenable number.

326144510204 is a deficient number, since it is larger than the sum of its proper divisors (260034136780).

326144510204 is a wasteful number, since it uses less digits than its factorization.

326144510204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203679164 (or 2203679162 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 326144510204 its reverse (402015441623), we get a palindrome (728159951827).

The spelling of 326144510204 in words is "three hundred twenty-six billion, one hundred forty-four million, five hundred ten thousand, two hundred four".