4451534416 has 40 divisors (see below), whose sum is σ = 9860105024. Its totient is φ = 1907193600.

The previous prime is 4451534393. The next prime is 4451534441. The reversal of 4451534416 is 6144351544.

It is a super-2 number, since 2×4451534416² = 39632317313664922112, which contains 22 as substring.

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, 651916 + ... + 658708.

Almost surely, 2^4451534416 is an apocalyptic number.

It is an amenable number.

4451534416 is an abundant number, since it is smaller than the sum of its proper divisors (5408570608).

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

4451534416 is a wasteful number, since it uses less digits than its factorization.

4451534416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12659 (or 12653 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 4451534416 is about 66719.8202635469. The cubic root of 4451534416 is about 1645.0151870809.

The spelling of 4451534416 in words is "four billion, four hundred fifty-one million, five hundred thirty-four thousand, four hundred sixteen".