240604411531643 has 16 divisors (see below), whose sum is σ = 259166331648000. Its totient is φ = 222717675987840.

The previous prime is 240604411531607. The next prime is 240604411531741. The reversal of 240604411531643 is 346135114406042.

It is a cyclic number.

It is not a de Polignac number, because 240604411531643 - 2¹⁰ = 240604411530619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240604411531594 and 240604411531603.

It is not an unprimeable number, because it can be changed into a prime (240604411531843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97820243 + ... + 100249731.

It is an arithmetic number, because the mean of its divisors is an integer number (16197895728000).

Almost surely, 2^{240604411531643} is an apocalyptic number.

240604411531643 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

240604411531643 is a deficient number, since it is larger than the sum of its proper divisors (18561920116357).

240604411531643 is a wasteful number, since it uses less digits than its factorization.

240604411531643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568442.

The product of its (nonzero) digits is 829440, while the sum is 44.

Adding to 240604411531643 its reverse (346135114406042), we get a palindrome (586739525937685).

The spelling of 240604411531643 in words is "two hundred forty trillion, six hundred four billion, four hundred eleven million, five hundred thirty-one thousand, six hundred forty-three".