34020444252 has 24 divisors (see below), whose sum is σ = 79483750416. Its totient is φ = 11325474688.

The previous prime is 34020444247. The next prime is 34020444299. The reversal of 34020444252 is 25244402043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1824513 + ... + 1843064.

It is an arithmetic number, because the mean of its divisors is an integer number (3311822934).

Almost surely, 2^34020444252 is an apocalyptic number.

It is an amenable number.

34020444252 is an abundant number, since it is smaller than the sum of its proper divisors (45463306164).

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

34020444252 is a wasteful number, since it uses less digits than its factorization.

34020444252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668357 (or 3668355 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 34020444252 its reverse (25244402043), we get a palindrome (59264846295).

The spelling of 34020444252 in words is "thirty-four billion, twenty million, four hundred forty-four thousand, two hundred fifty-two".