24089140042 has 12 divisors (see below), whose sum is σ = 39717218898. Its totient is φ = 10949609000.

The previous prime is 24089140013. The next prime is 24089140067. The reversal of 24089140042 is 24004198042.

It can be written as a sum of positive squares in only one way, i.e., 23950348081 + 138791961 = 154759^2 + 11781^2 .

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 5 ways as a sum of consecutive naturals, for example, 49770709 + ... + 49771192.

Almost surely, 2^24089140042 is an apocalyptic number.

24089140042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24089140042 is a deficient number, since it is larger than the sum of its proper divisors (15628078856).

24089140042 is a wasteful number, since it uses less digits than its factorization.

24089140042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99541925 (or 99541914 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 24089140042 in words is "twenty-four billion, eighty-nine million, one hundred forty thousand, forty-two".