326094421386 has 16 divisors (see below), whose sum is σ = 652243467168. Its totient is φ = 108689036400.

The previous prime is 326094421381. The next prime is 326094421421. The reversal of 326094421386 is 683124490623.

It is not an unprimeable number, because it can be changed into a prime (326094421381) 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, 2198205 + ... + 2341856.

It is an arithmetic number, because the mean of its divisors is an integer number (40765216698).

Almost surely, 2^326094421386 is an apocalyptic number.

326094421386 is an abundant number, since it is smaller than the sum of its proper divisors (326149045782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

326094421386 is a wasteful number, since it uses less digits than its factorization.

326094421386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4552037.

The product of its (nonzero) digits is 1492992, while the sum is 48.

The spelling of 326094421386 in words is "three hundred twenty-six billion, ninety-four million, four hundred twenty-one thousand, three hundred eighty-six".