5331044142 has 12 divisors (see below), whose sum is σ = 11550595680. Its totient is φ = 1777014708.

The previous prime is 5331044099. The next prime is 5331044209. The reversal of 5331044142 is 2414401335.

It is a happy number.

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 5 ways as a sum of consecutive naturals, for example, 148084542 + ... + 148084577.

It is an arithmetic number, because the mean of its divisors is an integer number (962549640).

Almost surely, 2^5331044142 is an apocalyptic number.

5331044142 is an abundant number, since it is smaller than the sum of its proper divisors (6219551538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5331044142 is a wasteful number, since it uses less digits than its factorization.

5331044142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296169127 (or 296169124 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5331044142 is about 73013.9996302079. Note that the first 3 decimals coincide. The cubic root of 5331044142 is about 1746.9109195956.

Adding to 5331044142 its reverse (2414401335), we get a palindrome (7745445477).

The spelling of 5331044142 in words is "five billion, three hundred thirty-one million, forty-four thousand, one hundred forty-two".