327422975401 has 4 divisors (see below), whose sum is σ = 344655763600. Its totient is φ = 310190187204.

The previous prime is 327422975393. The next prime is 327422975419. The reversal of 327422975401 is 104579224723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 327422975401 - 2³ = 327422975393 is a prime.

It is a super-2 number, since 2×327422975401² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327422985401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8616394071 + ... + 8616394108.

It is an arithmetic number, because the mean of its divisors is an integer number (86163940900).

Almost surely, 2^327422975401 is an apocalyptic number.

It is an amenable number.

327422975401 is a deficient number, since it is larger than the sum of its proper divisors (17232788199).

327422975401 is a wasteful number, since it uses less digits than its factorization.

327422975401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17232788198.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 327422975401 in words is "three hundred twenty-seven billion, four hundred twenty-two million, nine hundred seventy-five thousand, four hundred one".