4142422011 has 64 divisors (see below), whose sum is σ = 7296887808. Its totient is φ = 2028146688.

The previous prime is 4142421989. The next prime is 4142422021. The reversal of 4142422011 is 1102242414.

It is not a de Polignac number, because 4142422011 - 2⁷ = 4142421883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4142422021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 332680 + ... + 344906.

It is an arithmetic number, because the mean of its divisors is an integer number (114013872).

Almost surely, 2^4142422011 is an apocalyptic number.

4142422011 is a deficient number, since it is larger than the sum of its proper divisors (3154465797).

4142422011 is a wasteful number, since it uses less digits than its factorization.

4142422011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12340.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 4142422011 is about 64361.6501575278. The cubic root of 4142422011 is about 1606.0218401498.

Adding to 4142422011 its reverse (1102242414), we get a palindrome (5244664425).

The spelling of 4142422011 in words is "four billion, one hundred forty-two million, four hundred twenty-two thousand, eleven".