24040042218612 has 72 divisors (see below), whose sum is σ = 69449542309056. Its totient is φ = 6868530929664.

The previous prime is 24040042218571. The next prime is 24040042218623. The reversal of 24040042218612 is 21681224004042.

24040042218612 is a `hidden beast` number, since 2 + 4 + 0 + 4 + 0 + 0 + 4 + 22 + 18 + 612 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42685483 + ... + 43245005.

Almost surely, 2^{24040042218612} is an apocalyptic number.

It is an amenable number.

24040042218612 is an abundant number, since it is smaller than the sum of its proper divisors (45409500090444).

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

24040042218612 is a wasteful number, since it uses less digits than its factorization.

24040042218612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730037 (or 730032 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The spelling of 24040042218612 in words is "twenty-four trillion, forty billion, forty-two million, two hundred eighteen thousand, six hundred twelve".