4040110402142 has 16 divisors (see below), whose sum is σ = 6269213667600. Its totient is φ = 1950374220480.

The previous prime is 4040110402117. The next prime is 4040110402169. The reversal of 4040110402142 is 2412040110404.

It is a super-2 number, since 2×4040110402142² (a number of 26 digits) contains 22 as substring.

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, 4918217 + ... + 5680587.

It is an arithmetic number, because the mean of its divisors is an integer number (391825854225).

Almost surely, 2^{4040110402142} is an apocalyptic number.

4040110402142 is a deficient number, since it is larger than the sum of its proper divisors (2229103265458).

4040110402142 is a wasteful number, since it uses less digits than its factorization.

4040110402142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853771.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 4040110402142 its reverse (2412040110404), we get a palindrome (6452150512546).

The spelling of 4040110402142 in words is "four trillion, forty billion, one hundred ten million, four hundred two thousand, one hundred forty-two".