32424998872 has 64 divisors (see below), whose sum is σ = 73522483200. Its totient is φ = 13096028160.

The previous prime is 32424998867. The next prime is 32424998987. The reversal of 32424998872 is 27889942423.

It is a happy number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123448 + ... + 283000.

It is an arithmetic number, because the mean of its divisors is an integer number (1148788800).

Almost surely, 2^32424998872 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 32424998872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36761241600).

32424998872 is an abundant number, since it is smaller than the sum of its proper divisors (41097484328).

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

32424998872 is a wasteful number, since it uses less digits than its factorization.

32424998872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159776 (or 159772 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 58.

The spelling of 32424998872 in words is "thirty-two billion, four hundred twenty-four million, nine hundred ninety-eight thousand, eight hundred seventy-two".