12264242534 has 8 divisors (see below), whose sum is σ = 18397164960. Its totient is φ = 6131854216.

The previous prime is 12264242533. The next prime is 12264242567. The reversal of 12264242534 is 43524246221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12264242494 and 12264242503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12264242533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70094 + ... + 171585.

It is an arithmetic number, because the mean of its divisors is an integer number (2299645620).

Almost surely, 2^12264242534 is an apocalyptic number.

12264242534 is a deficient number, since it is larger than the sum of its proper divisors (6132922426).

12264242534 is a wasteful number, since it uses less digits than its factorization.

12264242534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267054.

The product of its digits is 92160, while the sum is 35.

Adding to 12264242534 its reverse (43524246221), we get a palindrome (55788488755).

The spelling of 12264242534 in words is "twelve billion, two hundred sixty-four million, two hundred forty-two thousand, five hundred thirty-four".