24020020223144 has 64 divisors (see below), whose sum is σ = 50593707924480. Its totient is φ = 10596124288000.

The previous prime is 24020020223117. The next prime is 24020020223153. The reversal of 24020020223144 is 44132202002042.

It is a super-2 number, since 2×24020020223144² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16738709 + ... + 18116964.

It is an arithmetic number, because the mean of its divisors is an integer number (790526686320).

Almost surely, 2^{24020020223144} is an apocalyptic number.

It is an amenable number.

24020020223144 is an abundant number, since it is smaller than the sum of its proper divisors (26573687701336).

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

24020020223144 is a wasteful number, since it uses less digits than its factorization.

24020020223144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34855922 (or 34855918 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 24020020223144 its reverse (44132202002042), we get a palindrome (68152222225186).

The spelling of 24020020223144 in words is "twenty-four trillion, twenty billion, twenty million, two hundred twenty-three thousand, one hundred forty-four".