32303227842 has 66 divisors (see below), whose sum is σ = 72821089107. Its totient is φ = 10747154196.

The previous prime is 32303227837. The next prime is 32303227877. The reversal of 32303227842 is 24872230323.

32303227842 is a `hidden beast` number, since 323 + 0 + 322 + 7 + 8 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 16151613921 + 16151613921 = 127089^2 + 127089^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=127089.

It is a junction number, because it is equal to n+sod(n) for n = 32303227797 and 32303227806.

It is an unprimeable number.

It is a polite number, since it can be written in 32 ways as a sum of consecutive naturals, for example, 61764993 + ... + 61765515.

Almost surely, 2^32303227842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32303227842

32303227842 is an abundant number, since it is smaller than the sum of its proper divisors (40517861265).

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

32303227842 is an frugal number, since it uses more digits than its factorization.

32303227842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The spelling of 32303227842 in words is "thirty-two billion, three hundred three million, two hundred twenty-seven thousand, eight hundred forty-two".