10040143042 has 16 divisors (see below), whose sum is σ = 15557870592. Its totient is φ = 4854432960.

The previous prime is 10040143019. The next prime is 10040143079. The reversal of 10040143042 is 24034104001.

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, 21258 + ... + 143290.

It is an arithmetic number, because the mean of its divisors is an integer number (972366912).

Almost surely, 2^10040143042 is an apocalyptic number.

10040143042 is a deficient number, since it is larger than the sum of its proper divisors (5517727550).

10040143042 is a wasteful number, since it uses less digits than its factorization.

10040143042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123393.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10040143042 its reverse (24034104001), we get a palindrome (34074247043).

The spelling of 10040143042 in words is "ten billion, forty million, one hundred forty-three thousand, forty-two".