326786088961 has 8 divisors (see below), whose sum is σ = 327149025984. Its totient is φ = 326423301840.

The previous prime is 326786088943. The next prime is 326786088973. The reversal of 326786088961 is 169880687623.

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

It is a cyclic number.

It is not a de Polignac number, because 326786088961 - 2¹⁹ = 326785564673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 326786088893 and 326786088902.

It is not an unprimeable number, because it can be changed into a prime (326786088901) 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, 4645431 + ... + 4715251.

It is an arithmetic number, because the mean of its divisors is an integer number (40893628248).

Almost surely, 2^326786088961 is an apocalyptic number.

It is an amenable number.

326786088961 is a deficient number, since it is larger than the sum of its proper divisors (362937023).

326786088961 is a wasteful number, since it uses less digits than its factorization.

326786088961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74951.

The product of its (nonzero) digits is 41803776, while the sum is 64.

The spelling of 326786088961 in words is "three hundred twenty-six billion, seven hundred eighty-six million, eighty-eight thousand, nine hundred sixty-one".