5142456352 has 48 divisors (see below), whose sum is σ = 11129003424. Its totient is φ = 2319616000.

The previous prime is 5142456329. The next prime is 5142456409. The reversal of 5142456352 is 2536542415.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9649 + ... + 101872.

It is an arithmetic number, because the mean of its divisors is an integer number (231854238).

Almost surely, 2^5142456352 is an apocalyptic number.

It is an amenable number.

5142456352 is an abundant number, since it is smaller than the sum of its proper divisors (5986547072).

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

5142456352 is a wasteful number, since it uses less digits than its factorization.

5142456352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111673 (or 111665 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 5142456352 is about 71710.9221248758. The cubic root of 5142456352 is about 1726.0639073829.

Adding to 5142456352 its reverse (2536542415), we get a palindrome (7678998767).

The spelling of 5142456352 in words is "five billion, one hundred forty-two million, four hundred fifty-six thousand, three hundred fifty-two".