1046128022416 has 45 divisors (see below), whose sum is σ = 2037238312179. Its totient is φ = 520402675200.

The previous prime is 1046128022399. The next prime is 1046128022417. The reversal of 1046128022416 is 6142208216401.

The square root of 1046128022416 is 1022804.

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

It can be written as a sum of positive squares in 4 ways, for example, as 178249462416 + 867878560000 = 422196^2 + 931600^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1046128022417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 985982526 + ... + 985983586.

Almost surely, 2^{1046128022416} is an apocalyptic number.

1046128022416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1046128022416 is the 1022804-th square number.

It is an amenable number.

1046128022416 is a deficient number, since it is larger than the sum of its proper divisors (991110289763).

1046128022416 is an frugal number, since it uses more digits than its factorization.

1046128022416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 1046128022416 in words is "one trillion, forty-six billion, one hundred twenty-eight million, twenty-two thousand, four hundred sixteen".