326860873822 has 16 divisors (see below), whose sum is σ = 571768293600. Its totient is φ = 140083231344.

The previous prime is 326860873799. The next prime is 326860873837. The reversal of 326860873822 is 228378068623.

It is a congruent number.

It is an unprimeable number.

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, 238236103 + ... + 238237474.

It is an arithmetic number, because the mean of its divisors is an integer number (35735518350).

Almost surely, 2^326860873822 is an apocalyptic number.

326860873822 is a deficient number, since it is larger than the sum of its proper divisors (244907419778).

326860873822 is an equidigital number, since it uses as much as digits as its factorization.

326860873822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476473600 (or 476473586 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 326860873822 in words is "three hundred twenty-six billion, eight hundred sixty million, eight hundred seventy-three thousand, eight hundred twenty-two".