4240440120120 has 32 divisors (see below), whose sum is σ = 12721320360720. Its totient is φ = 1130784032000.

The previous prime is 4240440120097. The next prime is 4240440120131. The reversal of 4240440120120 is 210210440424.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17668500381 + ... + 17668500620.

Almost surely, 2^{4240440120120} is an apocalyptic number.

4240440120120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4240440120120 is an abundant number, since it is smaller than the sum of its proper divisors (8480880240600).

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

4240440120120 is a wasteful number, since it uses less digits than its factorization.

4240440120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35337001015 (or 35337001011 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 4240440120120 its reverse (210210440424), we get a palindrome (4450650560544).

The spelling of 4240440120120 in words is "four trillion, two hundred forty billion, four hundred forty million, one hundred twenty thousand, one hundred twenty".