24242040090 has 48 divisors (see below), whose sum is σ = 63037050336. Its totient is φ = 6463749600.

The previous prime is 24242040079. The next prime is 24242040091. The reversal of 24242040090 is 9004024242.

It is not an unprimeable number, because it can be changed into a prime (24242040091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1287645 + ... + 1306335.

It is an arithmetic number, because the mean of its divisors is an integer number (1313271882).

Almost surely, 2^24242040090 is an apocalyptic number.

24242040090 is an abundant number, since it is smaller than the sum of its proper divisors (38795010246).

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

24242040090 is a wasteful number, since it uses less digits than its factorization.

24242040090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33115 (or 33112 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 24242040090 in words is "twenty-four billion, two hundred forty-two million, forty thousand, ninety".