24202123442 has 16 divisors (see below), whose sum is σ = 42169509312. Its totient is φ = 10202299920.

The previous prime is 24202123403. The next prime is 24202123469. The reversal of 24202123442 is 24432120242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14169008 + ... + 14170715.

It is an arithmetic number, because the mean of its divisors is an integer number (2635594332).

Almost surely, 2^24202123442 is an apocalyptic number.

24202123442 is a deficient number, since it is larger than the sum of its proper divisors (17967385870).

24202123442 is a wasteful number, since it uses less digits than its factorization.

24202123442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28339793.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 24202123442 its reverse (24432120242), we get a palindrome (48634243684).

The spelling of 24202123442 in words is "twenty-four billion, two hundred two million, one hundred twenty-three thousand, four hundred forty-two".