4142504252 has 6 divisors (see below), whose sum is σ = 7249382448. Its totient is φ = 2071252124.

The previous prime is 4142504237. The next prime is 4142504269. The reversal of 4142504252 is 2524052414.

It is a congruent number.

It is an unprimeable number.

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, 517813028 + ... + 517813035.

It is an arithmetic number, because the mean of its divisors is an integer number (1208230408).

Almost surely, 2^4142504252 is an apocalyptic number.

It is an amenable number.

4142504252 is a deficient number, since it is larger than the sum of its proper divisors (3106878196).

4142504252 is a wasteful number, since it uses less digits than its factorization.

4142504252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035626067 (or 1035626065 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4142504252 is about 64362.2890518975. The cubic root of 4142504252 is about 1606.0324683900.

Adding to 4142504252 its reverse (2524052414), we get a palindrome (6666556666).

The spelling of 4142504252 in words is "four billion, one hundred forty-two million, five hundred four thousand, two hundred fifty-two".