5112043242 has 32 divisors (see below), whose sum is σ = 10828728000. Its totient is φ = 1603300608.

The previous prime is 5112043229. The next prime is 5112043249. The reversal of 5112043242 is 2423402115.

It is a super-2 number, since 2×5112043242² = 52265972216155741128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112043249) 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 15 ways as a sum of consecutive naturals, for example, 515184 + ... + 525012.

It is an arithmetic number, because the mean of its divisors is an integer number (338397750).

Almost surely, 2^5112043242 is an apocalyptic number.

5112043242 is an abundant number, since it is smaller than the sum of its proper divisors (5716684758).

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

5112043242 is a wasteful number, since it uses less digits than its factorization.

5112043242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14950.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5112043242 is about 71498.5541252409. The cubic root of 5112043242 is about 1722.6544601943.

Adding to 5112043242 its reverse (2423402115), we get a palindrome (7535445357).

The spelling of 5112043242 in words is "five billion, one hundred twelve million, forty-three thousand, two hundred forty-two".