4042014122 has 8 divisors (see below), whose sum is σ = 6065352900. Its totient is φ = 2020229824.

The previous prime is 4042014107. The next prime is 4042014169. The reversal of 4042014122 is 2214102404.

It can be written as a sum of positive squares in 2 ways, for example, as 4012082281 + 29931841 = 63341^2 + 5471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4042014094 and 4042014103.

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, 382097 + ... + 392532.

Almost surely, 2^4042014122 is an apocalyptic number.

4042014122 is a deficient number, since it is larger than the sum of its proper divisors (2023338778).

4042014122 is a wasteful number, since it uses less digits than its factorization.

4042014122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777240.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4042014122 is about 63576.8363635688. The cubic root of 4042014122 is about 1592.9394777732.

Adding to 4042014122 its reverse (2214102404), we get a palindrome (6256116526).

The spelling of 4042014122 in words is "four billion, forty-two million, fourteen thousand, one hundred twenty-two".