34236643416 has 16 divisors (see below), whose sum is σ = 85591608600. Its totient is φ = 11412214464.

The previous prime is 34236643411. The next prime is 34236643423. The reversal of 34236643416 is 61434663243.

It is a happy number.

It is a super-2 number, since 2×34236643416² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34236643411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713263381 + ... + 713263428.

Almost surely, 2^34236643416 is an apocalyptic number.

It is an amenable number.

34236643416 is an abundant number, since it is smaller than the sum of its proper divisors (51354965184).

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

34236643416 is a wasteful number, since it uses less digits than its factorization.

34236643416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426526818 (or 1426526814 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

The spelling of 34236643416 in words is "thirty-four billion, two hundred thirty-six million, six hundred forty-three thousand, four hundred sixteen".