326026260985 has 16 divisors (see below), whose sum is σ = 393347013120. Its totient is φ = 259413336000.

The previous prime is 326026260971. The next prime is 326026261007. The reversal of 326026260985 is 589062620623.

It is not a de Polignac number, because 326026260985 - 2¹³ = 326026252793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817735 + ... + 1149235.

It is an arithmetic number, because the mean of its divisors is an integer number (24584188320).

Almost surely, 2^326026260985 is an apocalyptic number.

It is an amenable number.

326026260985 is a deficient number, since it is larger than the sum of its proper divisors (67320752135).

326026260985 is a wasteful number, since it uses less digits than its factorization.

326026260985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332568.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 326026260985 in words is "three hundred twenty-six billion, twenty-six million, two hundred sixty thousand, nine hundred eighty-five".