5006406442 has 16 divisors (see below), whose sum is σ = 7916792832. Its totient is φ = 2370911760.

The previous prime is 5006406403. The next prime is 5006406479. The reversal of 5006406442 is 2446046005.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 856113 + ... + 861940.

It is an arithmetic number, because the mean of its divisors is an integer number (494799552).

Almost surely, 2^5006406442 is an apocalyptic number.

5006406442 is a deficient number, since it is larger than the sum of its proper divisors (2910386390).

5006406442 is a wasteful number, since it uses less digits than its factorization.

5006406442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718133.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 5006406442 is about 70755.9640030436. The cubic root of 5006406442 is about 1710.7059590949.

The spelling of 5006406442 in words is "five billion, six million, four hundred six thousand, four hundred forty-two".