240040224024 has 16 divisors (see below), whose sum is σ = 600100560120. Its totient is φ = 80013408000.

The previous prime is 240040223939. The next prime is 240040224059. The reversal of 240040224024 is 420422040042.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 10001676001 = 240040224024 / (2 + 4 + 0 + 0 + 4 + 0 + 2 + 2 + 4 + 0 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 240040223985 and 240040224003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000837977 + ... + 5000838024.

Almost surely, 2^240040224024 is an apocalyptic number.

240040224024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

240040224024 is an abundant number, since it is smaller than the sum of its proper divisors (360060336096).

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

240040224024 is a wasteful number, since it uses less digits than its factorization.

240040224024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001676010 (or 10001676006 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 240040224024 its reverse (420422040042), we get a palindrome (660462264066).

The spelling of 240040224024 in words is "two hundred forty billion, forty million, two hundred twenty-four thousand, twenty-four".