42227526424 has 8 divisors (see below), whose sum is σ = 79176612060. Its totient is φ = 21113763208.

The previous prime is 42227526409. The next prime is 42227526449. The reversal of 42227526424 is 42462572224.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2639220394 + ... + 2639220409.

Almost surely, 2^42227526424 is an apocalyptic number.

It is an amenable number.

42227526424 is a deficient number, since it is larger than the sum of its proper divisors (36949085636).

42227526424 is a wasteful number, since it uses less digits than its factorization.

42227526424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278440809 (or 5278440805 counting only the distinct ones).

The product of its digits is 430080, while the sum is 40.

The spelling of 42227526424 in words is "forty-two billion, two hundred twenty-seven million, five hundred twenty-six thousand, four hundred twenty-four".