439629998116 has 9 divisors (see below), whose sum is σ = 769354817371. Its totient is φ = 219814336012.

The previous prime is 439629998081. The next prime is 439629998123. The reversal of 439629998116 is 611899926934.

The square root of 439629998116 is 663046.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1160331 + ... + 1491853.

Almost surely, 2^439629998116 is an apocalyptic number.

439629998116 is the 663046-th square number.

It is an amenable number.

439629998116 is a deficient number, since it is larger than the sum of its proper divisors (329724819255).

439629998116 is an frugal number, since it uses more digits than its factorization.

439629998116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663050 (or 331525 counting only the distinct ones).

The product of its digits is 45349632, while the sum is 67.

The spelling of 439629998116 in words is "four hundred thirty-nine billion, six hundred twenty-nine million, nine hundred ninety-eight thousand, one hundred sixteen".