1416443605332 has 48 divisors (see below), whose sum is σ = 3848450562432. Its totient is φ = 397062357120.

The previous prime is 1416443605319. The next prime is 1416443605333. The reversal of 1416443605332 is 2335063446141.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416443605333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159075019 + ... + 159083922.

It is an arithmetic number, because the mean of its divisors is an integer number (80176053384).

Almost surely, 2^{1416443605332} is an apocalyptic number.

1416443605332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1416443605332 is an abundant number, since it is smaller than the sum of its proper divisors (2432006957100).

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

1416443605332 is a wasteful number, since it uses less digits than its factorization.

1416443605332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318159008 (or 318159006 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 1416443605332 in words is "one trillion, four hundred sixteen billion, four hundred forty-three million, six hundred five thousand, three hundred thirty-two".