1614446412463 has 16 divisors (see below), whose sum is σ = 1743182596800. Its totient is φ = 1490616413440.

The previous prime is 1614446412407. The next prime is 1614446412473. The reversal of 1614446412463 is 3642146444161.

It is a de Polignac number, because none of the positive numbers 2^k-1614446412463 is a prime.

It is a super-2 number, since 2×1614446412463² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1614446412473) 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, 2276793 + ... + 2900461.

It is an arithmetic number, because the mean of its divisors is an integer number (108948912300).

Almost surely, 2^{1614446412463} is an apocalyptic number.

1614446412463 is a deficient number, since it is larger than the sum of its proper divisors (128736184337).

1614446412463 is a wasteful number, since it uses less digits than its factorization.

1614446412463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627602.

The product of its digits is 1327104, while the sum is 46.

The spelling of 1614446412463 in words is "one trillion, six hundred fourteen billion, four hundred forty-six million, four hundred twelve thousand, four hundred sixty-three".