24434021024212 has 12 divisors (see below), whose sum is σ = 42778282769236. Its totient is φ = 12211654518720.

The previous prime is 24434021024143. The next prime is 24434021024227. The reversal of 24434021024212 is 21242012043442.

It can be written as a sum of positive squares in 2 ways, for example, as 16316057590596 + 8117963433616 = 4039314^2 + 2849204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338988083 + ... + 1339006330.

Almost surely, 2^{24434021024212} is an apocalyptic number.

It is an amenable number.

24434021024212 is a deficient number, since it is larger than the sum of its proper divisors (18344261745024).

24434021024212 is a wasteful number, since it uses less digits than its factorization.

24434021024212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2677996698 (or 2677996696 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 24434021024212 its reverse (21242012043442), we get a palindrome (45676033067654).

The spelling of 24434021024212 in words is "twenty-four trillion, four hundred thirty-four billion, twenty-one million, twenty-four thousand, two hundred twelve".