3480672255457 has 16 divisors (see below), whose sum is σ = 3754652661760. Its totient is φ = 3216726220752.

The previous prime is 3480672255397. The next prime is 3480672255479. The reversal of 3480672255457 is 7545522760843.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3480672255457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3480672255257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13141833 + ... + 13404070.

It is an arithmetic number, because the mean of its divisors is an integer number (234665791360).

Almost surely, 2^{3480672255457} is an apocalyptic number.

It is an amenable number.

3480672255457 is a deficient number, since it is larger than the sum of its proper divisors (273980406303).

3480672255457 is a wasteful number, since it uses less digits than its factorization.

3480672255457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26546092.

The product of its (nonzero) digits is 56448000, while the sum is 58.

The spelling of 3480672255457 in words is "three trillion, four hundred eighty billion, six hundred seventy-two million, two hundred fifty-five thousand, four hundred fifty-seven".