24030040223220 has 96 divisors (see below), whose sum is σ = 67555556624640. Its totient is φ = 6382208609280.

The previous prime is 24030040223209. The next prime is 24030040223239. The reversal of 24030040223220 is 2232204003042.

It is a happy number.

It is a super-2 number, since 2×24030040223220² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14708814 + ... + 16260666.

It is an arithmetic number, because the mean of its divisors is an integer number (703703714840).

Almost surely, 2^{24030040223220} is an apocalyptic number.

24030040223220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24030040223220 is an abundant number, since it is smaller than the sum of its proper divisors (43525516401420).

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

24030040223220 is a wasteful number, since it uses less digits than its factorization.

24030040223220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552905 (or 1552903 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 24030040223220 its reverse (2232204003042), we get a palindrome (26262244226262).

The spelling of 24030040223220 in words is "twenty-four trillion, thirty billion, forty million, two hundred twenty-three thousand, two hundred twenty".