32024420421 has 8 divisors (see below), whose sum is σ = 48799116864. Its totient is φ = 18299668800.

The previous prime is 32024420419. The next prime is 32024420437. The reversal of 32024420421 is 12402442023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32024420421 - 2¹ = 32024420419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32024420391 and 32024420400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32024425421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762486180 + ... + 762486221.

It is an arithmetic number, because the mean of its divisors is an integer number (6099889608).

Almost surely, 2^32024420421 is an apocalyptic number.

It is an amenable number.

32024420421 is a deficient number, since it is larger than the sum of its proper divisors (16774696443).

32024420421 is a wasteful number, since it uses less digits than its factorization.

32024420421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524972411.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 32024420421 its reverse (12402442023), we get a palindrome (44426862444).

The spelling of 32024420421 in words is "thirty-two billion, twenty-four million, four hundred twenty thousand, four hundred twenty-one".