4454160516 has 60 divisors (see below), whose sum is σ = 12539763852. Its totient is φ = 1370509632.

The previous prime is 4454160511. The next prime is 4454160517. The reversal of 4454160516 is 6150614544.

4454160516 is a `hidden beast` number, since 4 + 4 + 5 + 41 + 605 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1781684100 + 2672476416 = 42210^2 + 51696^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4454160511) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 524535 + ... + 532958.

Almost surely, 2^4454160516 is an apocalyptic number.

It is an amenable number.

4454160516 is an abundant number, since it is smaller than the sum of its proper divisors (8085603336).

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

4454160516 is a wasteful number, since it uses less digits than its factorization.

4454160516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057522 (or 1057511 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 4454160516 is about 66739.4974209426. The cubic root of 4454160516 is about 1645.3386055370.

The spelling of 4454160516 in words is "four billion, four hundred fifty-four million, one hundred sixty thousand, five hundred sixteen".