4042140118 has 16 divisors (see below), whose sum is σ = 6280228080. Its totient is φ = 1948907296.

The previous prime is 4042140101. The next prime is 4042140119. The reversal of 4042140118 is 8110412404.

It is a junction number, because it is equal to n+sod(n) for n = 4042140092 and 4042140101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042140119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2505 + ... + 89947.

It is an arithmetic number, because the mean of its divisors is an integer number (392514255).

Almost surely, 2^4042140118 is an apocalyptic number.

4042140118 is a deficient number, since it is larger than the sum of its proper divisors (2238087962).

4042140118 is a wasteful number, since it uses less digits than its factorization.

4042140118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88271.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 4042140118 is about 63577.8272513303. The cubic root of 4042140118 is about 1592.9560290857.

The spelling of 4042140118 in words is "four billion, forty-two million, one hundred forty thousand, one hundred eighteen".