24253429452 has 72 divisors (see below), whose sum is σ = 67954360320. Its totient is φ = 6706012320.

The previous prime is 24253429451. The next prime is 24253429463. The reversal of 24253429452 is 25492435242.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (24253429451) 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, 647052 + ... + 683507.

It is an arithmetic number, because the mean of its divisors is an integer number (943810560).

Almost surely, 2^24253429452 is an apocalyptic number.

It is an amenable number.

24253429452 is an abundant number, since it is smaller than the sum of its proper divisors (43700930868).

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

24253429452 is a wasteful number, since it uses less digits than its factorization.

24253429452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330611 (or 1330602 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The spelling of 24253429452 in words is "twenty-four billion, two hundred fifty-three million, four hundred twenty-nine thousand, four hundred fifty-two".