10144004142 has 16 divisors (see below), whose sum is σ = 21481420752. Its totient is φ = 3182432640.

The previous prime is 10144004137. The next prime is 10144004173. The reversal of 10144004142 is 24140044101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49725409 + ... + 49725612.

It is an arithmetic number, because the mean of its divisors is an integer number (1342588797).

Almost surely, 2^10144004142 is an apocalyptic number.

10144004142 is an abundant number, since it is smaller than the sum of its proper divisors (11337416610).

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

10144004142 is a wasteful number, since it uses less digits than its factorization.

10144004142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99451043.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10144004142 its reverse (24140044101), we get a palindrome (34284048243).

The spelling of 10144004142 in words is "ten billion, one hundred forty-four million, four thousand, one hundred forty-two".