16434122624441 has 8 divisors (see below), whose sum is σ = 17299235004480. Its totient is φ = 15569026100208.

The previous prime is 16434122624417. The next prime is 16434122624477. The reversal of 16434122624441 is 14442622143461.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16434122624441 - 2¹⁸ = 16434122362297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16434122624392 and 16434122624401.

It is not an unprimeable number, because it can be changed into a prime (16434122624041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806326 + ... + 6010911.

It is an arithmetic number, because the mean of its divisors is an integer number (2162404375560).

Almost surely, 2^{16434122624441} is an apocalyptic number.

It is an amenable number.

16434122624441 is a deficient number, since it is larger than the sum of its proper divisors (865112380039).

16434122624441 is a wasteful number, since it uses less digits than its factorization.

16434122624441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7927903.

The product of its digits is 884736, while the sum is 44.

The spelling of 16434122624441 in words is "sixteen trillion, four hundred thirty-four billion, one hundred twenty-two million, six hundred twenty-four thousand, four hundred forty-one".