4142251424 has 48 divisors (see below), whose sum is σ = 8803105920. Its totient is φ = 1912753920.

The previous prime is 4142251391. The next prime is 4142251459. The reversal of 4142251424 is 4241522414.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 in 7 ways as a sum of consecutive naturals, for example, 75692 + ... + 118379.

It is an arithmetic number, because the mean of its divisors is an integer number (183398040).

Almost surely, 2^4142251424 is an apocalyptic number.

It is an amenable number.

4142251424 is an abundant number, since it is smaller than the sum of its proper divisors (4660854496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4142251424 is a wasteful number, since it uses less digits than its factorization.

4142251424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194133 (or 194125 counting only the distinct ones).

The product of its digits is 10240, while the sum is 29.

The square root of 4142251424 is about 64360.3249214918. The cubic root of 4142251424 is about 1605.9997942543. Note that the first 3 decimals are identical.

Adding to 4142251424 its reverse (4241522414), we get a palindrome (8383773838).

The spelling of 4142251424 in words is "four billion, one hundred forty-two million, two hundred fifty-one thousand, four hundred twenty-four".