4149077632 has 64 divisors (see below), whose sum is σ = 9504849600. Its totient is φ = 1767204864.

The previous prime is 4149077587. The next prime is 4149077651. The reversal of 4149077632 is 2367709414.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131844 + ... + 160252.

It is an arithmetic number, because the mean of its divisors is an integer number (148513275).

Almost surely, 2^4149077632 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 4149077632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4752424800).

4149077632 is an abundant number, since it is smaller than the sum of its proper divisors (5355771968).

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

4149077632 is a wasteful number, since it uses less digits than its factorization.

4149077632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28593 (or 28581 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 4149077632 is about 64413.3342717174. The cubic root of 4149077632 is about 1606.8815105760.

The spelling of 4149077632 in words is "four billion, one hundred forty-nine million, seventy-seven thousand, six hundred thirty-two".