42002666606424 has 32 divisors (see below), whose sum is σ = 110533333176000. Its totient is φ = 13263999980832.

The previous prime is 42002666606419. The next prime is 42002666606437. The reversal of 42002666606424 is 42460666620024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46055555034 + ... + 46055555945.

It is an arithmetic number, because the mean of its divisors is an integer number (3454166661750).

Almost surely, 2^{42002666606424} is an apocalyptic number.

It is an amenable number.

42002666606424 is an abundant number, since it is smaller than the sum of its proper divisors (68530666569576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42002666606424 is a wasteful number, since it uses less digits than its factorization.

42002666606424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92111111007 (or 92111111003 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 42002666606424 in words is "forty-two trillion, two billion, six hundred sixty-six million, six hundred six thousand, four hundred twenty-four".