34503688884 has 144 divisors (see below), whose sum is σ = 97764576000. Its totient is φ = 9434154240.

The previous prime is 34503688853. The next prime is 34503688889. The reversal of 34503688884 is 48888630543.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34503688889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1314117 + ... + 1340115.

Almost surely, 2^34503688884 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 34503688884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48882288000).

34503688884 is an abundant number, since it is smaller than the sum of its proper divisors (63260887116).

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

34503688884 is a wasteful number, since it uses less digits than its factorization.

34503688884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26118 (or 26109 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 57.

The spelling of 34503688884 in words is "thirty-four billion, five hundred three million, six hundred eighty-eight thousand, eight hundred eighty-four".