34453520000 has 160 divisors (see below), whose sum is σ = 86142503700. Its totient is φ = 13721600000.

The previous prime is 34453519987. The next prime is 34453520027. The reversal of 34453520000 is 2535443.

It can be written as a sum of positive squares in 10 ways, for example, as 1093228096 + 33360291904 = 33064^2 + 182648^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21519200 + ... + 21520800.

Almost surely, 2^34453520000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34453520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43071251850).

34453520000 is an abundant number, since it is smaller than the sum of its proper divisors (51688983700).

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

34453520000 is an equidigital number, since it uses as much as digits as its factorization.

34453520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The spelling of 34453520000 in words is "thirty-four billion, four hundred fifty-three million, five hundred twenty thousand".