3481443123 has 4 divisors (see below), whose sum is σ = 4641924168. Its totient is φ = 2320962080.

The previous prime is 3481443089. The next prime is 3481443197. The reversal of 3481443123 is 3213441843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3213441843 = 3 ⋅1071147281.

It is a cyclic number.

It is not a de Polignac number, because 3481443123 - 2⁶ = 3481443059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3481443023) 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 3 ways as a sum of consecutive naturals, for example, 580240518 + ... + 580240523.

It is an arithmetic number, because the mean of its divisors is an integer number (1160481042).

Almost surely, 2^3481443123 is an apocalyptic number.

3481443123 is a deficient number, since it is larger than the sum of its proper divisors (1160481045).

3481443123 is a wasteful number, since it uses less digits than its factorization.

3481443123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160481044.

The product of its digits is 27648, while the sum is 33.

The square root of 3481443123 is about 59003.7551601591. The cubic root of 3481443123 is about 1515.6064149706.

Adding to 3481443123 its reverse (3213441843), we get a palindrome (6694884966).

The spelling of 3481443123 in words is "three billion, four hundred eighty-one million, four hundred forty-three thousand, one hundred twenty-three".