260004704279 has 4 divisors (see below), whose sum is σ = 260009474184. Its totient is φ = 259999934376.

The previous prime is 260004704207. The next prime is 260004704287. The reversal of 260004704279 is 972407400062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260004704279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260004701279) 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, 2302232 + ... + 2412525.

It is an arithmetic number, because the mean of its divisors is an integer number (65002368546).

Almost surely, 2^260004704279 is an apocalyptic number.

260004704279 is a deficient number, since it is larger than the sum of its proper divisors (4769905).

260004704279 is an equidigital number, since it uses as much as digits as its factorization.

260004704279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769904.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 260004704279 in words is "two hundred sixty billion, four million, seven hundred four thousand, two hundred seventy-nine".