1014444664 has 16 divisors (see below), whose sum is σ = 1902962520. Its totient is φ = 506988000.

The previous prime is 1014444653. The next prime is 1014444709. The reversal of 1014444664 is 4664444101.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10159 + ... + 46174.

Almost surely, 2^1014444664 is an apocalyptic number.

It is an amenable number.

1014444664 is a deficient number, since it is larger than the sum of its proper divisors (888517856).

1014444664 is a wasteful number, since it uses less digits than its factorization.

1014444664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58590 (or 58586 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 1014444664 is about 31850.3479415846. The cubic root of 1014444664 is about 1004.7918891212.

Adding to 1014444664 its reverse (4664444101), we get a palindrome (5678888765).

The spelling of 1014444664 in words is "one billion, fourteen million, four hundred forty-four thousand, six hundred sixty-four".