4142504251 has 8 divisors (see below), whose sum is σ = 4197904704. Its totient is φ = 4087413000.

The previous prime is 4142504237. The next prime is 4142504269. The reversal of 4142504251 is 1524052414.

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

It is a cyclic number.

It is not a de Polignac number, because 4142504251 - 2⁷ = 4142504123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4142504351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50265 + ... + 103978.

It is an arithmetic number, because the mean of its divisors is an integer number (524738088).

Almost surely, 2^4142504251 is an apocalyptic number.

4142504251 is a deficient number, since it is larger than the sum of its proper divisors (55400453).

4142504251 is a wasteful number, since it uses less digits than its factorization.

4142504251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154601.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 4142504251 is about 64362.2890441289. The cubic root of 4142504251 is about 1606.0324682607.

Adding to 4142504251 its reverse (1524052414), we get a palindrome (5666556665).

The spelling of 4142504251 in words is "four billion, one hundred forty-two million, five hundred four thousand, two hundred fifty-one".