5244120412 has 12 divisors (see below), whose sum is σ = 9181725840. Its totient is φ = 2620770176.

The previous prime is 5244120391. The next prime is 5244120481. The reversal of 5244120412 is 2140214425.

It is a congruent number.

It is an unprimeable number.

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, 313333 + ... + 329644.

It is an arithmetic number, because the mean of its divisors is an integer number (765143820).

Almost surely, 2^5244120412 is an apocalyptic number.

It is an amenable number.

5244120412 is a deficient number, since it is larger than the sum of its proper divisors (3937605428).

5244120412 is a wasteful number, since it uses less digits than its factorization.

5244120412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645020 (or 645018 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 5244120412 is about 72416.2993531152. The cubic root of 5244120412 is about 1737.3642672431.

Adding to 5244120412 its reverse (2140214425), we get a palindrome (7384334837).

The spelling of 5244120412 in words is "five billion, two hundred forty-four million, one hundred twenty thousand, four hundred twelve".