34421432443332 has 72 divisors (see below), whose sum is σ = 88302281424000. Its totient is φ = 10428336768960.

The previous prime is 34421432443319. The next prime is 34421432443339. The reversal of 34421432443332 is 23334423412443.

It is a super-2 number, since 2×34421432443332² (a number of 28 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (34421432443339) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3589269 + ... + 9040227.

Almost surely, 2^{34421432443332} is an apocalyptic number.

It is an amenable number.

34421432443332 is an abundant number, since it is smaller than the sum of its proper divisors (53880848980668).

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

34421432443332 is a wasteful number, since it uses less digits than its factorization.

34421432443332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5455337 (or 5455324 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 42.

Adding to 34421432443332 its reverse (23334423412443), we get a palindrome (57755855855775).

The spelling of 34421432443332 in words is "thirty-four trillion, four hundred twenty-one billion, four hundred thirty-two million, four hundred forty-three thousand, three hundred thirty-two".