32004334434 has 16 divisors (see below), whose sum is σ = 64010852640. Its totient is φ = 10667747520.

The previous prime is 32004334433. The next prime is 32004334441. The reversal of 32004334434 is 43443340023.

It is not an unprimeable number, because it can be changed into a prime (32004334433) 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, 147697 + ... + 292955.

It is an arithmetic number, because the mean of its divisors is an integer number (4000678290).

Almost surely, 2^32004334434 is an apocalyptic number.

32004334434 is an abundant number, since it is smaller than the sum of its proper divisors (32006518206).

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

32004334434 is a wasteful number, since it uses less digits than its factorization.

32004334434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181985.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 32004334434 its reverse (43443340023), we get a palindrome (75447674457).

The spelling of 32004334434 in words is "thirty-two billion, four million, three hundred thirty-four thousand, four hundred thirty-four".