10044322142 has 32 divisors (see below), whose sum is σ = 15792192000. Its totient is φ = 4786760448.

The previous prime is 10044322139. The next prime is 10044322153. The reversal of 10044322142 is 24122344001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798659 + ... + 811137.

It is an arithmetic number, because the mean of its divisors is an integer number (493506000).

Almost surely, 2^10044322142 is an apocalyptic number.

10044322142 is a deficient number, since it is larger than the sum of its proper divisors (5747869858).

10044322142 is a wasteful number, since it uses less digits than its factorization.

10044322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12740.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10044322142 its reverse (24122344001), we get a palindrome (34166666143).

The spelling of 10044322142 in words is "ten billion, forty-four million, three hundred twenty-two thousand, one hundred forty-two".