16346435016 has 64 divisors (see below), whose sum is σ = 41194941120. Its totient is φ = 5405137920.

The previous prime is 16346435011. The next prime is 16346435023. The reversal of 16346435016 is 61053464361.

It is not an unprimeable number, because it can be changed into a prime (16346435011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1579876 + ... + 1590188.

It is an arithmetic number, because the mean of its divisors is an integer number (643670955).

Almost surely, 2^16346435016 is an apocalyptic number.

It is an amenable number.

16346435016 is an abundant number, since it is smaller than the sum of its proper divisors (24848506104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16346435016 is a wasteful number, since it uses less digits than its factorization.

16346435016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10846 (or 10842 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

Adding to 16346435016 its reverse (61053464361), we get a palindrome (77399899377).

The spelling of 16346435016 in words is "sixteen billion, three hundred forty-six million, four hundred thirty-five thousand, sixteen".