4012144004 has 12 divisors (see below), whose sum is σ = 7659547728. Its totient is φ = 1823701800.

The previous prime is 4012144001. The next prime is 4012144057. The reversal of 4012144004 is 4004412104.

It is a happy number.

4012144004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4012144001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45592502 + ... + 45592589.

It is an arithmetic number, because the mean of its divisors is an integer number (638295644).

Almost surely, 2^4012144004 is an apocalyptic number.

4012144004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4012144004 is a deficient number, since it is larger than the sum of its proper divisors (3647403724).

4012144004 is a wasteful number, since it uses less digits than its factorization.

4012144004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91185106 (or 91185104 counting only the distinct ones).

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

The square root of 4012144004 is about 63341.4872259880. The cubic root of 4012144004 is about 1589.0058793701.

Adding to 4012144004 its reverse (4004412104), we get a palindrome (8016556108).

The spelling of 4012144004 in words is "four billion, twelve million, one hundred forty-four thousand, four".