16622460403 has 8 divisors (see below), whose sum is σ = 17793892800. Its totient is φ = 15480684648.

The previous prime is 16622460373. The next prime is 16622460451. The reversal of 16622460403 is 30406422661.

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 16622460403 - 2¹⁷ = 16622329331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16622460473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7413001 + ... + 7415242.

It is an arithmetic number, because the mean of its divisors is an integer number (2224236600).

Almost surely, 2^16622460403 is an apocalyptic number.

16622460403 is a deficient number, since it is larger than the sum of its proper divisors (1171432397).

16622460403 is a wasteful number, since it uses less digits than its factorization.

16622460403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14828321.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 16622460403 in words is "sixteen billion, six hundred twenty-two million, four hundred sixty thousand, four hundred three".