42201303472 has 80 divisors (see below), whose sum is σ = 87495024960. Its totient is φ = 19649470464.

The previous prime is 42201303449. The next prime is 42201303491. The reversal of 42201303472 is 27430310224.

It is a self number, because there is not a number n which added to its sum of digits gives 42201303472.

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, 10400068 + ... + 10404124.

It is an arithmetic number, because the mean of its divisors is an integer number (1093687812).

Almost surely, 2^42201303472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42201303472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43747512480).

42201303472 is an abundant number, since it is smaller than the sum of its proper divisors (45293721488).

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

42201303472 is a wasteful number, since it uses less digits than its factorization.

42201303472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4478 (or 4472 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 42201303472 its reverse (27430310224), we get a palindrome (69631613696).

The spelling of 42201303472 in words is "forty-two billion, two hundred one million, three hundred three thousand, four hundred seventy-two".