24243443113142 has 16 divisors (see below), whose sum is σ = 40214528304912. Its totient is φ = 10868791432320.

The previous prime is 24243443113117. The next prime is 24243443113151. The reversal of 24243443113142 is 24131134434242.

It is a super-2 number, since 2×24243443113142² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24243443113096 and 24243443113105.

It is a congruent number.

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, 7547770223 + ... + 7547773434.

It is an arithmetic number, because the mean of its divisors is an integer number (2513408019057).

Almost surely, 2^{24243443113142} is an apocalyptic number.

24243443113142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24243443113142 is a deficient number, since it is larger than the sum of its proper divisors (15971085191770).

24243443113142 is a wasteful number, since it uses less digits than its factorization.

24243443113142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15095543743.

The product of its digits is 221184, while the sum is 38.

Adding to 24243443113142 its reverse (24131134434242), we get a palindrome (48374577547384).

The spelling of 24243443113142 in words is "twenty-four trillion, two hundred forty-three billion, four hundred forty-three million, one hundred thirteen thousand, one hundred forty-two".