3480766876705 has 8 divisors (see below), whose sum is σ = 4176948193704. Its totient is φ = 2784594873600.

The previous prime is 3480766876703. The next prime is 3480766876823. The reversal of 3480766876705 is 5076786670843.

It can be written as a sum of positive squares in 4 ways, for example, as 2044716964096 + 1436049912609 = 1429936^2 + 1198353^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3480766876705 - 2¹ = 3480766876703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3480766876703) 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, 1478056 + ... + 3024265.

It is an arithmetic number, because the mean of its divisors is an integer number (522118524213).

Almost surely, 2^{3480766876705} is an apocalyptic number.

It is an amenable number.

3480766876705 is a deficient number, since it is larger than the sum of its proper divisors (696181316999).

3480766876705 is a wasteful number, since it uses less digits than its factorization.

3480766876705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656947.

The product of its (nonzero) digits is 284497920, while the sum is 67.

The spelling of 3480766876705 in words is "three trillion, four hundred eighty billion, seven hundred sixty-six million, eight hundred seventy-six thousand, seven hundred five".