326458847045 has 32 divisors (see below), whose sum is σ = 409692045312. Its totient is φ = 249257397312.

The previous prime is 326458847041. The next prime is 326458847053. The reversal of 326458847045 is 540748854623.

It is not a de Polignac number, because 326458847045 - 2² = 326458847041 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326458847041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158243684 + ... + 158245746.

It is an arithmetic number, because the mean of its divisors is an integer number (12802876416).

Almost surely, 2^326458847045 is an apocalyptic number.

It is an amenable number.

326458847045 is a deficient number, since it is larger than the sum of its proper divisors (83233198267).

326458847045 is a wasteful number, since it uses less digits than its factorization.

326458847045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481.

The product of its (nonzero) digits is 25804800, while the sum is 56.

The spelling of 326458847045 in words is "three hundred twenty-six billion, four hundred fifty-eight million, eight hundred forty-seven thousand, forty-five".