16433363042445 has 32 divisors (see below), whose sum is σ = 26389622136960. Its totient is φ = 8732419082240.

The previous prime is 16433363042407. The next prime is 16433363042501. The reversal of 16433363042445 is 54424036333461.

It is not a de Polignac number, because 16433363042445 - 2⁹ = 16433363041933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16433363042394 and 16433363042403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5484565 + ... + 7933925.

It is an arithmetic number, because the mean of its divisors is an integer number (824675691780).

Almost surely, 2^{16433363042445} is an apocalyptic number.

16433363042445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16433363042445 is a deficient number, since it is larger than the sum of its proper divisors (9956259094515).

16433363042445 is a wasteful number, since it uses less digits than its factorization.

16433363042445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451005.

The product of its (nonzero) digits is 7464960, while the sum is 48.

The spelling of 16433363042445 in words is "sixteen trillion, four hundred thirty-three billion, three hundred sixty-three million, forty-two thousand, four hundred forty-five".