3260641735679 has 8 divisors (see below), whose sum is σ = 3265510356432. Its totient is φ = 3255773392960.

The previous prime is 3260641735669. The next prime is 3260641735691. The reversal of 3260641735679 is 9765371460623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3260641735679 is a prime.

It is a super-3 number, since 3×3260641735679³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3260641735669) 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, 45037049 + ... + 45109389.

It is an arithmetic number, because the mean of its divisors is an integer number (408188794554).

Almost surely, 2^{3260641735679} is an apocalyptic number.

3260641735679 is a deficient number, since it is larger than the sum of its proper divisors (4868620753).

3260641735679 is an equidigital number, since it uses as much as digits as its factorization.

3260641735679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139017.

The product of its (nonzero) digits is 34292160, while the sum is 59.

The spelling of 3260641735679 in words is "three trillion, two hundred sixty billion, six hundred forty-one million, seven hundred thirty-five thousand, six hundred seventy-nine".