42424220606 has 8 divisors (see below), whose sum is σ = 63638178120. Its totient is φ = 21211494568.

The previous prime is 42424220593. The next prime is 42424220617. The reversal of 42424220606 is 60602242424.

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

It is a super-3 number, since 3×42424220606³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216296 + ... + 362811.

It is an arithmetic number, because the mean of its divisors is an integer number (7954772265).

Almost surely, 2^42424220606 is an apocalyptic number.

42424220606 is a deficient number, since it is larger than the sum of its proper divisors (21213957514).

42424220606 is a wasteful number, since it uses less digits than its factorization.

42424220606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615738.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 42424220606 in words is "forty-two billion, four hundred twenty-four million, two hundred twenty thousand, six hundred six".