24240134023420 has 24 divisors (see below), whose sum is σ = 58176321656544. Its totient is φ = 8310903093696.

The previous prime is 24240134023327. The next prime is 24240134023477. The reversal of 24240134023420 is 2432043104242.

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, 86571907087 + ... + 86571907366.

It is an arithmetic number, because the mean of its divisors is an integer number (2424013402356).

Almost surely, 2^{24240134023420} is an apocalyptic number.

24240134023420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24240134023420 is an abundant number, since it is smaller than the sum of its proper divisors (33936187633124).

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

24240134023420 is a wasteful number, since it uses less digits than its factorization.

24240134023420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173143814469 (or 173143814467 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 24240134023420 its reverse (2432043104242), we get a palindrome (26672177127662).

The spelling of 24240134023420 in words is "twenty-four trillion, two hundred forty billion, one hundred thirty-four million, twenty-three thousand, four hundred twenty".