24152252242 has 16 divisors (see below), whose sum is σ = 36375380352. Its totient is φ = 12027158640.

The previous prime is 24152252237. The next prime is 24152252261. The reversal of 24152252242 is 24225225142.

It is a super-2 number, since 2×24152252242² (a number of 22 digits) contains 22 as substring.

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, 1872688 + ... + 1885540.

It is an arithmetic number, because the mean of its divisors is an integer number (2273461272).

Almost surely, 2^24152252242 is an apocalyptic number.

24152252242 is a deficient number, since it is larger than the sum of its proper divisors (12223128110).

24152252242 is a wasteful number, since it uses less digits than its factorization.

24152252242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16593.

The product of its digits is 25600, while the sum is 31.

Adding to 24152252242 its reverse (24225225142), we get a palindrome (48377477384).

It can be divided in two parts, 241522 and 52242, that added together give a square (293764 = 542²).

The spelling of 24152252242 in words is "twenty-four billion, one hundred fifty-two million, two hundred fifty-two thousand, two hundred forty-two".