4454341632 has 440 divisors, whose sum is σ = 15229778256. Its totient is φ = 1289945088.

The previous prime is 4454341603. The next prime is 4454341643. The reversal of 4454341632 is 2361434544.

4454341632 is a `hidden beast` number, since 44 + 543 + 41 + 6 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 262020088 + ... + 262020104.

Almost surely, 2^4454341632 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 4454341632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7614889128).

4454341632 is an abundant number, since it is smaller than the sum of its proper divisors (10775436624).

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

4454341632 is an frugal number, since it uses more digits than its factorization.

4454341632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77 (or 35 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 4454341632 is about 66740.8542948021. The cubic root of 4454341632 is about 1645.3609062681.

The spelling of 4454341632 in words is "four billion, four hundred fifty-four million, three hundred forty-one thousand, six hundred thirty-two".