326545416332 has 6 divisors (see below), whose sum is σ = 571454478588. Its totient is φ = 163272708164.

The previous prime is 326545416277. The next prime is 326545416401. The reversal of 326545416332 is 233614545623.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40818177038 + ... + 40818177045.

It is an arithmetic number, because the mean of its divisors is an integer number (95242413098).

Almost surely, 2^326545416332 is an apocalyptic number.

It is an amenable number.

326545416332 is a deficient number, since it is larger than the sum of its proper divisors (244909062256).

326545416332 is a wasteful number, since it uses less digits than its factorization.

326545416332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81636354087 (or 81636354085 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 44.

The spelling of 326545416332 in words is "three hundred twenty-six billion, five hundred forty-five million, four hundred sixteen thousand, three hundred thirty-two".