32140424000 has 56 divisors (see below), whose sum is σ = 79595779848. Its totient is φ = 12856166400.

The previous prime is 32140423999. The next prime is 32140424011. The reversal of 32140424000 is 42404123.

It can be written as a sum of positive squares in 4 ways, for example, as 36385024 + 32104038976 = 6032^2 + 179176^2 .

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2000777 + ... + 2016776.

Almost surely, 2^32140424000 is an apocalyptic number.

It is an amenable number.

32140424000 is an abundant number, since it is smaller than the sum of its proper divisors (47455355848).

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

32140424000 is an equidigital number, since it uses as much as digits as its factorization.

32140424000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4017580 (or 4017560 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 32140424000 its reverse (42404123), we get a palindrome (32182828123).

The spelling of 32140424000 in words is "thirty-two billion, one hundred forty million, four hundred twenty-four thousand".