5155334242 has 16 divisors (see below), whose sum is σ = 7915007232. Its totient is φ = 2517031440.

The previous prime is 5155334207. The next prime is 5155334243. The reversal of 5155334242 is 2424335515.

It is a super-2 number, since 2×5155334242² = 53154942293475429128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5155334198 and 5155334207.

It is not an unprimeable number, because it can be changed into a prime (5155334243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465028 + ... + 475984.

It is an arithmetic number, because the mean of its divisors is an integer number (494687952).

Almost surely, 2^5155334242 is an apocalyptic number.

5155334242 is a deficient number, since it is larger than the sum of its proper divisors (2759672990).

5155334242 is a wasteful number, since it uses less digits than its factorization.

5155334242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16473.

The product of its digits is 72000, while the sum is 34.

The square root of 5155334242 is about 71800.6562783377. The cubic root of 5155334242 is about 1727.5035262902.

Adding to 5155334242 its reverse (2424335515), we get a palindrome (7579669757).

The spelling of 5155334242 in words is "five billion, one hundred fifty-five million, three hundred thirty-four thousand, two hundred forty-two".