32420330462 has 8 divisors (see below), whose sum is σ = 52371303096. Its totient is φ = 14963229432.

The previous prime is 32420330461. The next prime is 32420330473. The reversal of 32420330462 is 26403302423.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32420330461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623467868 + ... + 623467919.

It is an arithmetic number, because the mean of its divisors is an integer number (6546412887).

Almost surely, 2^32420330462 is an apocalyptic number.

32420330462 is a deficient number, since it is larger than the sum of its proper divisors (19950972634).

32420330462 is a wasteful number, since it uses less digits than its factorization.

32420330462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246935802.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 32420330462 its reverse (26403302423), we get a palindrome (58823632885).

The spelling of 32420330462 in words is "thirty-two billion, four hundred twenty million, three hundred thirty thousand, four hundred sixty-two".