3480729011338 has 16 divisors (see below), whose sum is σ = 5450682897000. Its totient is φ = 1664935860672.

The previous prime is 3480729011311. The next prime is 3480729011339. The reversal of 3480729011338 is 8331109270843.

3480729011338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3465305110089 + 15423901249 = 1861533^2 + 124193^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3480729011291 and 3480729011300.

It is not an unprimeable number, because it can be changed into a prime (3480729011339) 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, 275280693 + ... + 275293336.

Almost surely, 2^{3480729011338} is an apocalyptic number.

3480729011338 is a deficient number, since it is larger than the sum of its proper divisors (1969953885662).

3480729011338 is a wasteful number, since it uses less digits than its factorization.

3480729011338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550574169.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 3480729011338 in words is "three trillion, four hundred eighty billion, seven hundred twenty-nine million, eleven thousand, three hundred thirty-eight".