32421433000 has 64 divisors (see below), whose sum is σ = 82763104320. Its totient is φ = 11789608000.

The previous prime is 32421432991. The next prime is 32421433013. The reversal of 32421433000 is 33412423.

It is a happy number.

It is a super-2 number, since 2×32421433000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1462702 + ... + 1484701.

It is an arithmetic number, because the mean of its divisors is an integer number (1293173505).

Almost surely, 2^32421433000 is an apocalyptic number.

It is an amenable number.

32421433000 is an abundant number, since it is smaller than the sum of its proper divisors (50341671320).

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

32421433000 is a wasteful number, since it uses less digits than its factorization.

32421433000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947435 (or 2947421 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 32421433000 its reverse (33412423), we get a palindrome (32454845423).

The spelling of 32421433000 in words is "thirty-two billion, four hundred twenty-one million, four hundred thirty-three thousand".