32000430080 has 208 divisors, whose sum is σ = 82164248640. Its totient is φ = 11920736256.

The previous prime is 32000430079. The next prime is 32000430139. The reversal of 32000430080 is 8003400023.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 37252691 + ... + 37253549.

Almost surely, 2^32000430080 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 32000430080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41082124320).

32000430080 is an abundant number, since it is smaller than the sum of its proper divisors (50163818560).

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

32000430080 is a wasteful number, since it uses less digits than its factorization.

32000430080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 990 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The spelling of 32000430080 in words is "thirty-two billion, four hundred thirty thousand, eighty".