1446903168016 has 20 divisors (see below), whose sum is σ = 2925260753472. Its totient is φ = 691997167136.

The previous prime is 1446903168001. The next prime is 1446903168017. The reversal of 1446903168016 is 6108613096441.

It is a super-2 number, since 2×1446903168016² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1446903168017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965900676 + ... + 1965901411.

Almost surely, 2^{1446903168016} is an apocalyptic number.

1446903168016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1446903168016 is an abundant number, since it is smaller than the sum of its proper divisors (1478357585456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1446903168016 is a wasteful number, since it uses less digits than its factorization.

1446903168016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3931802118 (or 3931802112 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 1446903168016 in words is "one trillion, four hundred forty-six billion, nine hundred three million, one hundred sixty-eight thousand, sixteen".