32034431022 has 64 divisors (see below), whose sum is σ = 71129560320. Its totient is φ = 9535942400.

The previous prime is 32034431017. The next prime is 32034431029. The reversal of 32034431022 is 22013443023.

It is a junction number, because it is equal to n+sod(n) for n = 32034430983 and 32034431001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32034431029) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8381872 + ... + 8385692.

It is an arithmetic number, because the mean of its divisors is an integer number (1111399380).

Almost surely, 2^32034431022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32034431022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35564780160).

32034431022 is an abundant number, since it is smaller than the sum of its proper divisors (39095129298).

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

32034431022 is a wasteful number, since it uses less digits than its factorization.

32034431022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6049.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32034431022 its reverse (22013443023), we get a palindrome (54047874045).

The spelling of 32034431022 in words is "thirty-two billion, thirty-four million, four hundred thirty-one thousand, twenty-two".