1416128560145 has 16 divisors (see below), whose sum is σ = 1832570583312. Its totient is φ = 1044329760000.

The previous prime is 1416128560141. The next prime is 1416128560163. The reversal of 1416128560145 is 5410658216141.

It is a happy number.

It is a Cunningham number, because it is equal to 1190012²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 84594885904 + 1331533674241 = 290852^2 + 1153921^2 .

It is not a de Polignac number, because 1416128560145 - 2² = 1416128560141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1416128560096 and 1416128560105.

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

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14813606 + ... + 14908895.

It is an arithmetic number, because the mean of its divisors is an integer number (114535661457).

Almost surely, 2^{1416128560145} is an apocalyptic number.

It is an amenable number.

1416128560145 is a deficient number, since it is larger than the sum of its proper divisors (416442023167).

1416128560145 is a wasteful number, since it uses less digits than its factorization.

1416128560145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29723252.

The product of its (nonzero) digits is 230400, while the sum is 44.

The spelling of 1416128560145 in words is "one trillion, four hundred sixteen billion, one hundred twenty-eight million, five hundred sixty thousand, one hundred forty-five".