1416128560144 has 15 divisors (see below), whose sum is σ = 2743758307903. Its totient is φ = 708061900048.

The previous prime is 1416128560141. The next prime is 1416128560163. The reversal of 1416128560144 is 4410658216141.

The square root of 1416128560144 is 1190012.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1416128560144.

It is not an unprimeable number, because it can be changed into a prime (1416128560141) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4611297 + ... + 4908799.

Almost surely, 2^{1416128560144} is an apocalyptic number.

1416128560144 is the 1190012-nd square number.

It is an amenable number.

1416128560144 is a deficient number, since it is larger than the sum of its proper divisors (1327629747759).

1416128560144 is an frugal number, since it uses more digits than its factorization.

1416128560144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595014 (or 297505 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 1416128560144 in words is "one trillion, four hundred sixteen billion, one hundred twenty-eight million, five hundred sixty thousand, one hundred forty-four".