42986566568924 has 24 divisors (see below), whose sum is σ = 82911297101808. Its totient is φ = 19337911856640.

The previous prime is 42986566568921. The next prime is 42986566568929.

42986566568924 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42986566568921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5035910279 + ... + 5035918814.

It is an arithmetic number, because the mean of its divisors is an integer number (3454637379242).

Almost surely, 2^{42986566568924} is an apocalyptic number.

42986566568924 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42986566568924 is a deficient number, since it is larger than the sum of its proper divisors (39924730532884).

42986566568924 is a wasteful number, since it uses less digits than its factorization.

42986566568924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10071829205 (or 10071829203 counting only the distinct ones).

The product of its digits is 10749542400, while the sum is 80.

The spelling of 42986566568924 in words is "forty-two trillion, nine hundred eighty-six billion, five hundred sixty-six million, five hundred sixty-eight thousand, nine hundred twenty-four".