3480676213521 has 16 divisors (see below), whose sum is σ = 4998874507200. Its totient is φ = 2141534397120.

The previous prime is 3480676213517. The next prime is 3480676213529. The reversal of 3480676213521 is 1253126760843.

It is not a de Polignac number, because 3480676213521 - 2² = 3480676213517 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3480676213529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8552670 + ... + 8950391.

It is an arithmetic number, because the mean of its divisors is an integer number (312429656700).

Almost surely, 2^{3480676213521} is an apocalyptic number.

It is an amenable number.

3480676213521 is a deficient number, since it is larger than the sum of its proper divisors (1518198293679).

3480676213521 is a wasteful number, since it uses less digits than its factorization.

3480676213521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17508176.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 3480676213521 in words is "three trillion, four hundred eighty billion, six hundred seventy-six million, two hundred thirteen thousand, five hundred twenty-one".