326078889117 has 8 divisors (see below), whose sum is σ = 445376043840. Its totient is φ = 212083830240.

The previous prime is 326078889107. The next prime is 326078889121. The reversal of 326078889117 is 711988870623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 326078889117 - 2⁶ = 326078889053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326078889107) 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, 1325523817 + ... + 1325524062.

It is an arithmetic number, because the mean of its divisors is an integer number (55672005480).

Almost surely, 2^326078889117 is an apocalyptic number.

It is an amenable number.

326078889117 is a deficient number, since it is larger than the sum of its proper divisors (119297154723).

326078889117 is a wasteful number, since it uses less digits than its factorization.

326078889117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651047923.

The product of its (nonzero) digits is 8128512, while the sum is 60.

The spelling of 326078889117 in words is "three hundred twenty-six billion, seventy-eight million, eight hundred eighty-nine thousand, one hundred seventeen".