16434479106 has 12 divisors (see below), whose sum is σ = 35608038102. Its totient is φ = 5478159696.

The previous prime is 16434479101. The next prime is 16434479161. The reversal of 16434479106 is 60197443461.

16434479106 is a `hidden beast` number, since 164 + 3 + 4 + 479 + 10 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15535378881 + 899100225 = 124641^2 + 29985^2 .

It is not an unprimeable number, because it can be changed into a prime (16434479101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 456513291 + ... + 456513326.

Almost surely, 2^16434479106 is an apocalyptic number.

16434479106 is an abundant number, since it is smaller than the sum of its proper divisors (19173558996).

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

16434479106 is a wasteful number, since it uses less digits than its factorization.

16434479106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913026625 (or 913026622 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 16434479106 in words is "sixteen billion, four hundred thirty-four million, four hundred seventy-nine thousand, one hundred six".