42446385060 has 48 divisors (see below), whose sum is σ = 125841050496. Its totient is φ = 10653210112.

The previous prime is 42446385049. The next prime is 42446385061. The reversal of 42446385060 is 6058364424.

It is not an unprimeable number, because it can be changed into a prime (42446385061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20806032 + ... + 20808071.

It is an arithmetic number, because the mean of its divisors is an integer number (2621688552).

Almost surely, 2^42446385060 is an apocalyptic number.

It is an amenable number.

42446385060 is an abundant number, since it is smaller than the sum of its proper divisors (83394665436).

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

42446385060 is a wasteful number, since it uses less digits than its factorization.

42446385060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41614132 (or 41614130 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 42446385060 in words is "forty-two billion, four hundred forty-six million, three hundred eighty-five thousand, sixty".