260315000349 has 4 divisors (see below), whose sum is σ = 347086667136. Its totient is φ = 173543333564.

The previous prime is 260315000333. The next prime is 260315000353. The reversal of 260315000349 is 943000513062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260315000349 - 2⁴ = 260315000333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260315000369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43385833389 + ... + 43385833394.

It is an arithmetic number, because the mean of its divisors is an integer number (86771666784).

Almost surely, 2^260315000349 is an apocalyptic number.

It is an amenable number.

260315000349 is a deficient number, since it is larger than the sum of its proper divisors (86771666787).

260315000349 is an equidigital number, since it uses as much as digits as its factorization.

260315000349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86771666786.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 260315000349 in words is "two hundred sixty billion, three hundred fifteen million, three hundred forty-nine", and thus it is an aban number.