16424133452 has 6 divisors (see below), whose sum is σ = 28742233548. Its totient is φ = 8212066724.

The previous prime is 16424133443. The next prime is 16424133469. The reversal of 16424133452 is 25433142461.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2053016678 + ... + 2053016685.

It is an arithmetic number, because the mean of its divisors is an integer number (4790372258).

Almost surely, 2^16424133452 is an apocalyptic number.

It is an amenable number.

16424133452 is a deficient number, since it is larger than the sum of its proper divisors (12318100096).

16424133452 is a wasteful number, since it uses less digits than its factorization.

16424133452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106033367 (or 4106033365 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

Subtracting 16424133452 from its reverse (25433142461), we obtain a palindrome (9009009009).

The spelling of 16424133452 in words is "sixteen billion, four hundred twenty-four million, one hundred thirty-three thousand, four hundred fifty-two".