24134501242 has 4 divisors (see below), whose sum is σ = 36201751866. Its totient is φ = 12067250620.

The previous prime is 24134501189. The next prime is 24134501273. The reversal of 24134501242 is 24210543142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16965323001 + 7169178241 = 130251^2 + 84671^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 24134501242.

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, 6033625309 + ... + 6033625312.

Almost surely, 2^24134501242 is an apocalyptic number.

24134501242 is a deficient number, since it is larger than the sum of its proper divisors (12067250624).

24134501242 is a wasteful number, since it uses less digits than its factorization.

24134501242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12067250623.

The product of its (nonzero) digits is 7680, while the sum is 28.

The spelling of 24134501242 in words is "twenty-four billion, one hundred thirty-four million, five hundred one thousand, two hundred forty-two".