16226146476 has 60 divisors (see below), whose sum is σ = 42430410792. Its totient is φ = 5407178112.

The previous prime is 16226146459. The next prime is 16226146499. The reversal of 16226146476 is 67464162261.

16226146476 is a `hidden beast` number, since 1 + 6 + 22 + 614 + 6 + 4 + 7 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2054431 + ... + 2062313.

Almost surely, 2^16226146476 is an apocalyptic number.

It is an amenable number.

16226146476 is an abundant number, since it is smaller than the sum of its proper divisors (26204264316).

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

16226146476 is a wasteful number, since it uses less digits than its factorization.

16226146476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14252 (or 14241 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The spelling of 16226146476 in words is "sixteen billion, two hundred twenty-six million, one hundred forty-six thousand, four hundred seventy-six".