3155443484 has 12 divisors (see below), whose sum is σ = 5712441000. Its totient is φ = 1523317488.

The previous prime is 3155443481. The next prime is 3155443523. The reversal of 3155443484 is 4843445513.

3155443484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155443481) 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, 13600934 + ... + 13601165.

It is an arithmetic number, because the mean of its divisors is an integer number (476036750).

Almost surely, 2^3155443484 is an apocalyptic number.

It is an amenable number.

3155443484 is a deficient number, since it is larger than the sum of its proper divisors (2556997516).

3155443484 is a wasteful number, since it uses less digits than its factorization.

3155443484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27202132 (or 27202130 counting only the distinct ones).

The product of its digits is 460800, while the sum is 41.

The square root of 3155443484 is about 56173.3342788195. The cubic root of 3155443484 is about 1466.7411237912.

Adding to 3155443484 its reverse (4843445513), we get a palindrome (7998888997).

The spelling of 3155443484 in words is "three billion, one hundred fifty-five million, four hundred forty-three thousand, four hundred eighty-four".