24331144442 has 16 divisors (see below), whose sum is σ = 39843647712. Its totient is φ = 11051542320.

The previous prime is 24331144417. The next prime is 24331144489. The reversal of 24331144442 is 24444113342.

It is a junction number, because it is equal to n+sod(n) for n = 24331144399 and 24331144408.

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, 372548 + ... + 432959.

It is an arithmetic number, because the mean of its divisors is an integer number (2490227982).

Almost surely, 2^24331144442 is an apocalyptic number.

24331144442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24331144442 is a deficient number, since it is larger than the sum of its proper divisors (15512503270).

24331144442 is a wasteful number, since it uses less digits than its factorization.

24331144442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806893.

The product of its digits is 36864, while the sum is 32.

Adding to 24331144442 its reverse (24444113342), we get a palindrome (48775257784).

The spelling of 24331144442 in words is "twenty-four billion, three hundred thirty-one million, one hundred forty-four thousand, four hundred forty-two".