3480729011267 has 2 divisors, whose sum is σ = 3480729011268. Its totient is φ = 3480729011266.

The previous prime is 3480729011209. The next prime is 3480729011297. The reversal of 3480729011267 is 7621109270843.

3480729011267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3480729011267 - 2¹⁶ = 3480728945731 is a prime.

It is not a weakly prime, because it can be changed into another prime (3480729011297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740364505633 + 1740364505634.

It is an arithmetic number, because the mean of its divisors is an integer number (1740364505634).

Almost surely, 2^{3480729011267} is an apocalyptic number.

3480729011267 is a deficient number, since it is larger than the sum of its proper divisors (1).

3480729011267 is an equidigital number, since it uses as much as digits as its factorization.

3480729011267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 3480729011267 in words is "three trillion, four hundred eighty billion, seven hundred twenty-nine million, eleven thousand, two hundred sixty-seven".