24431066013442 has 48 divisors (see below), whose sum is σ = 42708996007488. Its totient is φ = 10375174249440.

The previous prime is 24431066013433. The next prime is 24431066013443.

24431066013442 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 24431066013395 and 24431066013404.

It is not an unprimeable number, because it can be changed into a prime (24431066013443) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12120853 + ... + 13992040.

It is an arithmetic number, because the mean of its divisors is an integer number (889770750156).

Almost surely, 2^{24431066013442} is an apocalyptic number.

24431066013442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24431066013442 is a deficient number, since it is larger than the sum of its proper divisors (18277929994046).

24431066013442 is a wasteful number, since it uses less digits than its factorization.

24431066013442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26113015 (or 26112972 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

It can be divided in two parts, 2443106 and 6013442, that added together give a palindrome (8456548).

The spelling of 24431066013442 in words is "twenty-four trillion, four hundred thirty-one billion, sixty-six million, thirteen thousand, four hundred forty-two".