260642468441 has 8 divisors (see below), whose sum is σ = 261325209600. Its totient is φ = 259959949920.

The previous prime is 260642468413. The next prime is 260642468689. The reversal of 260642468441 is 144864246062.

260642468441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 260642468441 - 2²² = 260638274137 is a prime.

It is a super-3 number, since 3×260642468441³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260642458441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2433896 + ... + 2538726.

It is an arithmetic number, because the mean of its divisors is an integer number (32665651200).

Almost surely, 2^260642468441 is an apocalyptic number.

It is an amenable number.

260642468441 is a deficient number, since it is larger than the sum of its proper divisors (682741159).

260642468441 is a wasteful number, since it uses less digits than its factorization.

260642468441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111319.

The product of its (nonzero) digits is 1769472, while the sum is 47.

The spelling of 260642468441 in words is "two hundred sixty billion, six hundred forty-two million, four hundred sixty-eight thousand, four hundred forty-one".