32263530416 has 120 divisors (see below), whose sum is σ = 72360431136. Its totient is φ = 13894932480.

The previous prime is 32263530407. The next prime is 32263530449. The reversal of 32263530416 is 61403536223.

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 23 ways as a sum of consecutive naturals, for example, 2543546 + ... + 2556198.

Almost surely, 2^32263530416 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 32263530416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36180215568).

32263530416 is an abundant number, since it is smaller than the sum of its proper divisors (40096900720).

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

32263530416 is a wasteful number, since it uses less digits than its factorization.

32263530416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12751 (or 12732 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 32263530416 in words is "thirty-two billion, two hundred sixty-three million, five hundred thirty thousand, four hundred sixteen".