240054524337121 has 24 divisors (see below), whose sum is σ = 263616996230784. Its totient is φ = 218455257121920.

The previous prime is 240054524337059. The next prime is 240054524337149. The reversal of 240054524337121 is 121733425450042.

It is a de Polignac number, because none of the positive numbers 2^k-240054524337121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240054524337181) 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 23 ways as a sum of consecutive naturals, for example, 211299820 + ... + 212432866.

It is an arithmetic number, because the mean of its divisors is an integer number (10984041509616).

Almost surely, 2^{240054524337121} is an apocalyptic number.

It is an amenable number.

240054524337121 is a deficient number, since it is larger than the sum of its proper divisors (23562471893663).

240054524337121 is a wasteful number, since it uses less digits than its factorization.

240054524337121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150801 (or 1150788 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 43.

Adding to 240054524337121 its reverse (121733425450042), we get a palindrome (361787949787163).

The spelling of 240054524337121 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-four million, three hundred thirty-seven thousand, one hundred twenty-one".