3476128458243 has 16 divisors (see below), whose sum is σ = 5405058828800. Its totient is φ = 1986359118408.

The previous prime is 3476128458241. The next prime is 3476128458287. The reversal of 3476128458243 is 3428548216743.

It is a happy number.

It is not a de Polignac number, because 3476128458243 - 2¹ = 3476128458241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3476128458241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1689079855 + ... + 1689081912.

It is an arithmetic number, because the mean of its divisors is an integer number (337816176800).

Almost surely, 2^{3476128458243} is an apocalyptic number.

3476128458243 is a deficient number, since it is larger than the sum of its proper divisors (1928930370557).

3476128458243 is an equidigital number, since it uses as much as digits as its factorization.

3476128458243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378161791 (or 3378161777 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 57.

The spelling of 3476128458243 in words is "three trillion, four hundred seventy-six billion, one hundred twenty-eight million, four hundred fifty-eight thousand, two hundred forty-three".