320402240214001 has 8 divisors (see below), whose sum is σ = 350428250577600. Its totient is φ = 290525985513840.

The previous prime is 320402240213999. The next prime is 320402240214061. The reversal of 320402240214001 is 100412042204023.

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 320402240214001 - 2¹ = 320402240213999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320402240214061) 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, 37438911381 + ... + 37438919938.

It is an arithmetic number, because the mean of its divisors is an integer number (43803531322200).

Almost surely, 2^{320402240214001} is an apocalyptic number.

It is an amenable number.

320402240214001 is a deficient number, since it is larger than the sum of its proper divisors (30026010363599).

320402240214001 is a wasteful number, since it uses less digits than its factorization.

320402240214001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74877831719.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 320402240214001 its reverse (100412042204023), we get a palindrome (420814282418024).

The spelling of 320402240214001 in words is "three hundred twenty trillion, four hundred two billion, two hundred forty million, two hundred fourteen thousand, one".