66024306611412 has 12 divisors (see below), whose sum is σ = 154056715426656. Its totient is φ = 22008102203800.

The previous prime is 66024306611387. The next prime is 66024306611453. The reversal of 66024306611412 is 21411660342066.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2751012775464 + ... + 2751012775487.

It is an arithmetic number, because the mean of its divisors is an integer number (12838059618888).

Almost surely, 2^{66024306611412} is an apocalyptic number.

It is an amenable number.

66024306611412 is an abundant number, since it is smaller than the sum of its proper divisors (88032408815244).

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

66024306611412 is a wasteful number, since it uses less digits than its factorization.

66024306611412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5502025550958 (or 5502025550956 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

Adding to 66024306611412 its reverse (21411660342066), we get a palindrome (87435966953478).

The spelling of 66024306611412 in words is "sixty-six trillion, twenty-four billion, three hundred six million, six hundred eleven thousand, four hundred twelve".