34043034320 has 40 divisors (see below), whose sum is σ = 80103685536. Its totient is φ = 13453148288.

The previous prime is 34043034301. The next prime is 34043034329. The reversal of 34043034320 is 2343034043.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 34043034320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34043034329) 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, 2556842 + ... + 2570121.

Almost surely, 2^34043034320 is an apocalyptic number.

It is an amenable number.

34043034320 is an abundant number, since it is smaller than the sum of its proper divisors (46060651216).

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

34043034320 is a wasteful number, since it uses less digits than its factorization.

34043034320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5127059 (or 5127053 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 34043034320 its reverse (2343034043), we get a palindrome (36386068363).

The spelling of 34043034320 in words is "thirty-four billion, forty-three million, thirty-four thousand, three hundred twenty".