4454826816 has 56 divisors (see below), whose sum is σ = 12858256224. Its totient is φ = 1349946880.

The previous prime is 4454826787. The next prime is 4454826847. The reversal of 4454826816 is 6186284544.

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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052535 + ... + 1056758.

Almost surely, 2^4454826816 is an apocalyptic number.

It is an amenable number.

4454826816 is an abundant number, since it is smaller than the sum of its proper divisors (8403429408).

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

4454826816 is a wasteful number, since it uses less digits than its factorization.

4454826816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109319 (or 2109309 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 48.

The square root of 4454826816 is about 66744.4890309305. The cubic root of 4454826816 is about 1645.4206437759.

The spelling of 4454826816 in words is "four billion, four hundred fifty-four million, eight hundred twenty-six thousand, eight hundred sixteen".