1416255443361 has 18 divisors (see below), whose sum is σ = 2248581876450. Its totient is φ = 858336631680.

The previous prime is 1416255443341. The next prime is 1416255443381. The reversal of 1416255443361 is 1633445526141.

1416255443361 is a `hidden beast` number, since 1 + 4 + 1 + 6 + 2 + 554 + 4 + 33 + 61 = 666.

It is an interprime number because it is at equal distance from previous prime (1416255443341) and next prime (1416255443381).

It can be written as a sum of positive squares in only one way, i.e., 1175879984400 + 240375458961 = 1084380^2 + 490281^2 .

It is not a de Polignac number, because 1416255443361 - 2¹⁹ = 1416254919073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1416255443341) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 650253936 + ... + 650256113.

Almost surely, 2^{1416255443361} is an apocalyptic number.

1416255443361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1416255443361 is a deficient number, since it is larger than the sum of its proper divisors (832326433089).

1416255443361 is a wasteful number, since it uses less digits than its factorization.

1416255443361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300510077 (or 1300510063 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The spelling of 1416255443361 in words is "one trillion, four hundred sixteen billion, two hundred fifty-five million, four hundred forty-three thousand, three hundred sixty-one".