240320401530001 has 16 divisors (see below), whose sum is σ = 259063128092160. Its totient is φ = 221614332989760.

The previous prime is 240320401529981. The next prime is 240320401530017. The reversal of 240320401530001 is 100035104023042.

It is a cyclic number.

It is not a de Polignac number, because 240320401530001 - 2²³ = 240320393141393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240320401530901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734709576 + ... + 735036598.

It is an arithmetic number, because the mean of its divisors is an integer number (16191445505760).

Almost surely, 2^{240320401530001} is an apocalyptic number.

It is an amenable number.

240320401530001 is a deficient number, since it is larger than the sum of its proper divisors (18742726562159).

240320401530001 is a wasteful number, since it uses less digits than its factorization.

240320401530001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382896.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 240320401530001 its reverse (100035104023042), we get a palindrome (340355505553043).

The spelling of 240320401530001 in words is "two hundred forty trillion, three hundred twenty billion, four hundred one million, five hundred thirty thousand, one".