326418478859 has 12 divisors (see below), whose sum is σ = 360794999880. Its totient is φ = 295086264000.

The previous prime is 326418478853. The next prime is 326418478877. The reversal of 326418478859 is 958874814623.

It is not a de Polignac number, because 326418478859 - 2¹² = 326418474763 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 326418478795 and 326418478804.

It is not an unprimeable number, because it can be changed into a prime (326418478853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7513742 + ... + 7557059.

It is an arithmetic number, because the mean of its divisors is an integer number (30066249990).

Almost surely, 2^326418478859 is an apocalyptic number.

326418478859 is a deficient number, since it is larger than the sum of its proper divisors (34376521021).

326418478859 is a wasteful number, since it uses less digits than its factorization.

326418478859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15071002 (or 15070991 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 65.

The spelling of 326418478859 in words is "three hundred twenty-six billion, four hundred eighteen million, four hundred seventy-eight thousand, eight hundred fifty-nine".