24042143400 has 144 divisors (see below), whose sum is σ = 81922360800. Its totient is φ = 5828380800.

The previous prime is 24042143399. The next prime is 24042143413. The reversal of 24042143400 is 434124042.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 92980 + ... + 238179.

Almost surely, 2^24042143400 is an apocalyptic number.

24042143400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24042143400 is an abundant number, since it is smaller than the sum of its proper divisors (57880217400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24042143400 is a wasteful number, since it uses less digits than its factorization.

24042143400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331200 (or 331180 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 24042143400 its reverse (434124042), we get a palindrome (24476267442).

The spelling of 24042143400 in words is "twenty-four billion, forty-two million, one hundred forty-three thousand, four hundred".