24213134452 has 24 divisors (see below), whose sum is σ = 45676467200. Its totient is φ = 11164512096.

The previous prime is 24213134447. The next prime is 24213134479. The reversal of 24213134452 is 25443131242.

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, 170052 + ... + 278107.

Almost surely, 2^24213134452 is an apocalyptic number.

It is an amenable number.

24213134452 is a deficient number, since it is larger than the sum of its proper divisors (21463332748).

24213134452 is a wasteful number, since it uses less digits than its factorization.

24213134452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449215 (or 449213 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

Adding to 24213134452 its reverse (25443131242), we get a palindrome (49656265694).

The spelling of 24213134452 in words is "twenty-four billion, two hundred thirteen million, one hundred thirty-four thousand, four hundred fifty-two".