4142512004 has 6 divisors (see below), whose sum is σ = 7249396014. Its totient is φ = 2071256000.

The previous prime is 4142511949. The next prime is 4142512007. The reversal of 4142512004 is 4002152414.

It can be written as a sum of positive squares in only one way, i.e., 3159564100 + 982947904 = 56210^2 + 31352^2 .

It is not an unprimeable number, because it can be changed into a prime (4142512007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517813997 + ... + 517814004.

It is an arithmetic number, because the mean of its divisors is an integer number (1208232669).

Almost surely, 2^4142512004 is an apocalyptic number.

It is an amenable number.

4142512004 is a deficient number, since it is larger than the sum of its proper divisors (3106884010).

4142512004 is a wasteful number, since it uses less digits than its factorization.

4142512004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035628005 (or 1035628003 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4142512004 is about 64362.3492734689. The cubic root of 4142512004 is about 1606.0334701959.

Adding to 4142512004 its reverse (4002152414), we get a palindrome (8144664418).

The spelling of 4142512004 in words is "four billion, one hundred forty-two million, five hundred twelve thousand, four".