42606028860 has 48 divisors (see below), whose sum is σ = 120056760096. Its totient is φ = 11289238272.

The previous prime is 42606028853. The next prime is 42606028877. The reversal of 42606028860 is 6882060624.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2252047 + ... + 2270886.

It is an arithmetic number, because the mean of its divisors is an integer number (2501182502).

Almost surely, 2^42606028860 is an apocalyptic number.

It is an amenable number.

42606028860 is an abundant number, since it is smaller than the sum of its proper divisors (77450731236).

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

42606028860 is a wasteful number, since it uses less digits than its factorization.

42606028860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4523102 (or 4523100 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 42606028860 in words is "forty-two billion, six hundred six million, twenty-eight thousand, eight hundred sixty".