16406994162 has 16 divisors (see below), whose sum is σ = 35338141440. Its totient is φ = 5048305872.

The previous prime is 16406994119. The next prime is 16406994181. The reversal of 16406994162 is 26149960461.

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, 105172962 + ... + 105173117.

It is an arithmetic number, because the mean of its divisors is an integer number (2208633840).

Almost surely, 2^16406994162 is an apocalyptic number.

16406994162 is an abundant number, since it is smaller than the sum of its proper divisors (18931147278).

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

16406994162 is a wasteful number, since it uses less digits than its factorization.

16406994162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210346097.

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 16406994162 in words is "sixteen billion, four hundred six million, nine hundred ninety-four thousand, one hundred sixty-two".