16246214406 has 24 divisors (see below), whose sum is σ = 35276505264. Its totient is φ = 5403654960.

The previous prime is 16246214393. The next prime is 16246214429. The reversal of 16246214406 is 60441264261.

16246214406 is a `hidden beast` number, since 1 + 6 + 24 + 621 + 4 + 4 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 970626 + ... + 987221.

It is an arithmetic number, because the mean of its divisors is an integer number (1469854386).

Almost surely, 2^16246214406 is an apocalyptic number.

16246214406 is an abundant number, since it is smaller than the sum of its proper divisors (19030290858).

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

16246214406 is a wasteful number, since it uses less digits than its factorization.

16246214406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1958316 (or 1958313 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 16246214406 its reverse (60441264261), we get a palindrome (76687478667).

The spelling of 16246214406 in words is "sixteen billion, two hundred forty-six million, two hundred fourteen thousand, four hundred six".