4499156352 has 128 divisors (see below), whose sum is σ = 12732733440. Its totient is φ = 1402707968.

The previous prime is 4499156327. The next prime is 4499156381. The reversal of 4499156352 is 2536519944.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1088113 + ... + 1092239.

It is an arithmetic number, because the mean of its divisors is an integer number (99474480).

Almost surely, 2^4499156352 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 4499156352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6366366720).

4499156352 is an abundant number, since it is smaller than the sum of its proper divisors (8233577088).

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

4499156352 is a wasteful number, since it uses less digits than its factorization.

4499156352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4328 (or 4316 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 48.

The square root of 4499156352 is about 67075.7508493196. The cubic root of 4499156352 is about 1650.8604452465.

The spelling of 4499156352 in words is "four billion, four hundred ninety-nine million, one hundred fifty-six thousand, three hundred fifty-two".