24234157092 has 96 divisors (see below), whose sum is σ = 59434518528. Its totient is φ = 7670823424.

The previous prime is 24234157019. The next prime is 24234157099. The reversal of 24234157092 is 29075143242.

It is a self number, because there is not a number n which added to its sum of digits gives 24234157092.

It is not an unprimeable number, because it can be changed into a prime (24234157099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40866748 + ... + 40867340.

It is an arithmetic number, because the mean of its divisors is an integer number (619109568).

Almost surely, 2^24234157092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24234157092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29717259264).

24234157092 is an abundant number, since it is smaller than the sum of its proper divisors (35200361436).

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

24234157092 is a wasteful number, since it uses less digits than its factorization.

24234157092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1447 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 24234157092 in words is "twenty-four billion, two hundred thirty-four million, one hundred fifty-seven thousand, ninety-two".