42544202227 has 8 divisors (see below), whose sum is σ = 45048603600. Its totient is φ = 40040001024.

The previous prime is 42544202219. The next prime is 42544202237. The reversal of 42544202227 is 72220244524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42544202227 - 2³ = 42544202219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42544202192 and 42544202201.

It is not an unprimeable number, because it can be changed into a prime (42544202237) 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, 809899 + ... + 860827.

It is an arithmetic number, because the mean of its divisors is an integer number (5631075450).

Almost surely, 2^42544202227 is an apocalyptic number.

42544202227 is a deficient number, since it is larger than the sum of its proper divisors (2504401373).

42544202227 is a wasteful number, since it uses less digits than its factorization.

42544202227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100085.

The product of its (nonzero) digits is 71680, while the sum is 34.

The spelling of 42544202227 in words is "forty-two billion, five hundred forty-four million, two hundred two thousand, two hundred twenty-seven".