260726049307 has 16 divisors (see below), whose sum is σ = 263404044288. Its totient is φ = 258065089920.

The previous prime is 260726049271. The next prime is 260726049317. The reversal of 260726049307 is 703940627062.

It is a cyclic number.

It is not a de Polignac number, because 260726049307 - 2¹¹ = 260726047259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260726049317) 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, 36702918 + ... + 36710020.

It is an arithmetic number, because the mean of its divisors is an integer number (16462752768).

Almost surely, 2^260726049307 is an apocalyptic number.

260726049307 is a deficient number, since it is larger than the sum of its proper divisors (2677994981).

260726049307 is a wasteful number, since it uses less digits than its factorization.

260726049307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8250.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 260726049307 in words is "two hundred sixty billion, seven hundred twenty-six million, forty-nine thousand, three hundred seven".