16309004354 has 8 divisors (see below), whose sum is σ = 25060177548. Its totient is φ = 7955611840.

The previous prime is 16309004351. The next prime is 16309004359. The reversal of 16309004354 is 45340090361.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15024140329 + 1284864025 = 122573^2 + 35845^2 .

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

It is not an unprimeable number, because it can be changed into a prime (16309004351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99445067 + ... + 99445230.

Almost surely, 2^16309004354 is an apocalyptic number.

16309004354 is a deficient number, since it is larger than the sum of its proper divisors (8751173194).

16309004354 is a wasteful number, since it uses less digits than its factorization.

16309004354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198890340.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 16309004354 in words is "sixteen billion, three hundred nine million, four thousand, three hundred fifty-four".