16016435304 has 32 divisors (see below), whose sum is σ = 40065796320. Its totient is φ = 5335517376.

The previous prime is 16016435299. The next prime is 16016435321. The reversal of 16016435304 is 40353461061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166039 + ... + 244134.

It is an arithmetic number, because the mean of its divisors is an integer number (1252056135).

Almost surely, 2^16016435304 is an apocalyptic number.

It is an amenable number.

16016435304 is an abundant number, since it is smaller than the sum of its proper divisors (24049361016).

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

16016435304 is a wasteful number, since it uses less digits than its factorization.

16016435304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411809 (or 411805 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 16016435304 its reverse (40353461061), we get a palindrome (56369896365).

The spelling of 16016435304 in words is "sixteen billion, sixteen million, four hundred thirty-five thousand, three hundred four".