4023020401142 has 8 divisors (see below), whose sum is σ = 6090928084296. Its totient is φ = 1992711039712.

The previous prime is 4023020401133. The next prime is 4023020401193. The reversal of 4023020401142 is 2411040203204.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9399580163 + ... + 9399580590.

It is an arithmetic number, because the mean of its divisors is an integer number (761366010537).

Almost surely, 2^{4023020401142} is an apocalyptic number.

4023020401142 is a deficient number, since it is larger than the sum of its proper divisors (2067907683154).

4023020401142 is a wasteful number, since it uses less digits than its factorization.

4023020401142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18799160862.

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

Adding to 4023020401142 its reverse (2411040203204), we get a palindrome (6434060604346).

The spelling of 4023020401142 in words is "four trillion, twenty-three billion, twenty million, four hundred one thousand, one hundred forty-two".