24224032144040 has 16 divisors (see below), whose sum is σ = 54504072324180. Its totient is φ = 9689612857600.

The previous prime is 24224032144031. The next prime is 24224032144051. The reversal of 24224032144040 is 4044123042242.

It can be written as a sum of positive squares in 2 ways, for example, as 22259656104196 + 1964376039844 = 4718014^2 + 1401562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24224032143988 and 24224032144006.

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, 302800401761 + ... + 302800401840.

Almost surely, 2^{24224032144040} is an apocalyptic number.

24224032144040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24224032144040 is an abundant number, since it is smaller than the sum of its proper divisors (30280040180140).

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

24224032144040 is a wasteful number, since it uses less digits than its factorization.

24224032144040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605600803612 (or 605600803608 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 24224032144040 its reverse (4044123042242), we get a palindrome (28268155186282).

The spelling of 24224032144040 in words is "twenty-four trillion, two hundred twenty-four billion, thirty-two million, one hundred forty-four thousand, forty".