1416456216303 has 16 divisors (see below), whose sum is σ = 1899428610816. Its totient is φ = 938907769280.

The previous prime is 1416456216281. The next prime is 1416456216353. The reversal of 1416456216303 is 3036126546141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1416456216303 - 2⁵ = 1416456216271 is a prime.

It is a super-2 number, since 2×1416456216303² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416456216353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311825 + ... + 2133962.

It is an arithmetic number, because the mean of its divisors is an integer number (118714288176).

Almost surely, 2^{1416456216303} is an apocalyptic number.

1416456216303 is a deficient number, since it is larger than the sum of its proper divisors (482972394513).

1416456216303 is a wasteful number, since it uses less digits than its factorization.

1416456216303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446574.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 1416456216303 in words is "one trillion, four hundred sixteen billion, four hundred fifty-six million, two hundred sixteen thousand, three hundred three".