1066514444 has 24 divisors (see below), whose sum is σ = 1905361920. Its totient is φ = 522195344.

The previous prime is 1066514443. The next prime is 1066514461. The reversal of 1066514444 is 4444156601.

1066514444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1066514444² = 2274906118521258272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1066514443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53477 + ... + 70659.

It is an arithmetic number, because the mean of its divisors is an integer number (79390080).

Almost surely, 2^1066514444 is an apocalyptic number.

It is an amenable number.

1066514444 is a deficient number, since it is larger than the sum of its proper divisors (838847476).

1066514444 is a wasteful number, since it uses less digits than its factorization.

1066514444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17509 (or 17507 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 1066514444 is about 32657.5327298313. The cubic root of 1066514444 is about 1021.6973035186.

The spelling of 1066514444 in words is "one billion, sixty-six million, five hundred fourteen thousand, four hundred forty-four".