42316200427 has 6 divisors (see below), whose sum is σ = 42957216708. Its totient is φ = 41684610924.

The previous prime is 42316200397. The next prime is 42316200431. The reversal of 42316200427 is 72400261324.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-42316200427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42316200457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4708833 + ... + 4717810.

It is an arithmetic number, because the mean of its divisors is an integer number (7159536118).

Almost surely, 2^42316200427 is an apocalyptic number.

42316200427 is a deficient number, since it is larger than the sum of its proper divisors (641016281).

42316200427 is an frugal number, since it uses more digits than its factorization.

42316200427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9426777 (or 9426710 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The spelling of 42316200427 in words is "forty-two billion, three hundred sixteen million, two hundred thousand, four hundred twenty-seven".