42203046606 has 64 divisors (see below), whose sum is σ = 98028208128. Its totient is φ = 11862959328.

The previous prime is 42203046593. The next prime is 42203046607. The reversal of 42203046606 is 60664030224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42203046607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2306811 + ... + 2325033.

It is an arithmetic number, because the mean of its divisors is an integer number (1531690752).

Almost surely, 2^42203046606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42203046606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49014104064).

42203046606 is an abundant number, since it is smaller than the sum of its proper divisors (55825161522).

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

42203046606 is a wasteful number, since it uses less digits than its factorization.

42203046606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19125.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 42203046606 in words is "forty-two billion, two hundred three million, forty-six thousand, six hundred six".