4511934090 has 112 divisors (see below), whose sum is σ = 12225266208. Its totient is φ = 1198930896.

The previous prime is 4511934073. The next prime is 4511934137. The reversal of 4511934090 is 904391154.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 15943089 + ... + 15943371.

Almost surely, 2^4511934090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4511934090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6112633104).

4511934090 is an abundant number, since it is smaller than the sum of its proper divisors (7713332118).

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

4511934090 is an frugal number, since it uses more digits than its factorization.

4511934090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 4511934090 is about 67170.9318827720. The cubic root of 4511934090 is about 1652.4217990204.

The spelling of 4511934090 in words is "four billion, five hundred eleven million, nine hundred thirty-four thousand, ninety".