42237929713 has 4 divisors (see below), whose sum is σ = 48271919680. Its totient is φ = 36203939748.

The previous prime is 42237929693. The next prime is 42237929771. The reversal of 42237929713 is 31792973224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42237929713 - 2⁵ = 42237929681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42237926713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3016994973 + ... + 3016994986.

It is an arithmetic number, because the mean of its divisors is an integer number (12067979920).

Almost surely, 2^42237929713 is an apocalyptic number.

It is an amenable number.

42237929713 is a deficient number, since it is larger than the sum of its proper divisors (6033989967).

42237929713 is an equidigital number, since it uses as much as digits as its factorization.

42237929713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6033989966.

The product of its digits is 1143072, while the sum is 49.

The spelling of 42237929713 in words is "forty-two billion, two hundred thirty-seven million, nine hundred twenty-nine thousand, seven hundred thirteen".