5142056422 has 8 divisors (see below), whose sum is σ = 7713388872. Its totient is φ = 2570926800.

The previous prime is 5142056399. The next prime is 5142056473. The reversal of 5142056422 is 2246502415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75397 + ... + 126367.

It is an arithmetic number, because the mean of its divisors is an integer number (964173609).

Almost surely, 2^5142056422 is an apocalyptic number.

5142056422 is a deficient number, since it is larger than the sum of its proper divisors (2571332450).

5142056422 is a wasteful number, since it uses less digits than its factorization.

5142056422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101414.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 5142056422 is about 71708.1335832972. The cubic root of 5142056422 is about 1726.0191607620.

Adding to 5142056422 its reverse (2246502415), we get a palindrome (7388558837).

The spelling of 5142056422 in words is "five billion, one hundred forty-two million, fifty-six thousand, four hundred twenty-two".