16442402030 has 8 divisors (see below), whose sum is σ = 29596323672. Its totient is φ = 6576960808.

The previous prime is 16442402029. The next prime is 16442402033. The reversal of 16442402030 is 3020424461.

16442402030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×16442402030³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16442402033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822120092 + ... + 822120111.

It is an arithmetic number, because the mean of its divisors is an integer number (3699540459).

Almost surely, 2^16442402030 is an apocalyptic number.

16442402030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16442402030 is a deficient number, since it is larger than the sum of its proper divisors (13153921642).

16442402030 is a wasteful number, since it uses less digits than its factorization.

16442402030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644240210.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 16442402030 its reverse (3020424461), we get a palindrome (19462826491).

The spelling of 16442402030 in words is "sixteen billion, four hundred forty-two million, four hundred two thousand, thirty".