24140120424020 has 24 divisors (see below), whose sum is σ = 50756761251168. Its totient is φ = 9644141815200.

The previous prime is 24140120423911. The next prime is 24140120424047. The reversal of 24140120424020 is 2042402104142.

It is a happy number.

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, 744130526 + ... + 744162965.

It is an arithmetic number, because the mean of its divisors is an integer number (2114865052132).

Almost surely, 2^{24140120424020} is an apocalyptic number.

24140120424020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24140120424020 is an abundant number, since it is smaller than the sum of its proper divisors (26616640827148).

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

24140120424020 is a wasteful number, since it uses less digits than its factorization.

24140120424020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488294311 (or 1488294309 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 24140120424020 its reverse (2042402104142), we get a palindrome (26182522528162).

The spelling of 24140120424020 in words is "twenty-four trillion, one hundred forty billion, one hundred twenty million, four hundred twenty-four thousand, twenty".