1016544412 has 24 divisors (see below), whose sum is σ = 1916945072. Its totient is φ = 468892800.

The previous prime is 1016544377. The next prime is 1016544413. The reversal of 1016544412 is 2144456101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016544413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99712 + ... + 109432.

Almost surely, 2^1016544412 is an apocalyptic number.

It is an amenable number.

1016544412 is a deficient number, since it is larger than the sum of its proper divisors (900400660).

1016544412 is a wasteful number, since it uses less digits than its factorization.

1016544412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11749 (or 11747 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 1016544412 is about 31883.2936190727. The cubic root of 1016544412 is about 1005.4846674274.

The spelling of 1016544412 in words is "one billion, sixteen million, five hundred forty-four thousand, four hundred twelve".