5142344415 has 32 divisors (see below), whose sum is σ = 9066731520. Its totient is φ = 2472736896.

The previous prime is 5142344413. The next prime is 5142344419. The reversal of 5142344415 is 5144432415.

It is a happy number.

It is not a de Polignac number, because 5142344415 - 2¹ = 5142344413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142344413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298255 + ... + 315024.

It is an arithmetic number, because the mean of its divisors is an integer number (283335360).

Almost surely, 2^5142344415 is an apocalyptic number.

5142344415 is a deficient number, since it is larger than the sum of its proper divisors (3924387105).

5142344415 is a wasteful number, since it uses less digits than its factorization.

5142344415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613343.

The product of its digits is 38400, while the sum is 33.

The square root of 5142344415 is about 71710.1416467713. The cubic root of 5142344415 is about 1726.0513834187.

The spelling of 5142344415 in words is "five billion, one hundred forty-two million, three hundred forty-four thousand, four hundred fifteen".