3481244212273 has 4 divisors (see below), whose sum is σ = 3490013089780. Its totient is φ = 3472475334768.

The previous prime is 3481244212231. The next prime is 3481244212309. The reversal of 3481244212273 is 3722124421843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1238642121249 + 2242602091024 = 1112943^2 + 1497532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3481244212273 is a prime.

It is a super-2 number, since 2×3481244212273² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3481244212973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4384438158 + ... + 4384438951.

It is an arithmetic number, because the mean of its divisors is an integer number (872503272445).

Almost surely, 2^{3481244212273} is an apocalyptic number.

It is an amenable number.

3481244212273 is a deficient number, since it is larger than the sum of its proper divisors (8768877507).

3481244212273 is an equidigital number, since it uses as much as digits as its factorization.

3481244212273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8768877506.

The product of its digits is 516096, while the sum is 43.

The spelling of 3481244212273 in words is "three trillion, four hundred eighty-one billion, two hundred forty-four million, two hundred twelve thousand, two hundred seventy-three".