24228866628406 has 16 divisors (see below), whose sum is σ = 39647336955840. Its totient is φ = 11013093235080.

The previous prime is 24228866628377. The next prime is 24228866628457. The reversal of 24228866628406 is 60482666882242.

It is a super-2 number, since 2×24228866628406² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9275545 + ... + 11597131.

It is an arithmetic number, because the mean of its divisors is an integer number (2477958559740).

Almost surely, 2^{24228866628406} is an apocalyptic number.

24228866628406 is a deficient number, since it is larger than the sum of its proper divisors (15418470327434).

24228866628406 is a wasteful number, since it uses less digits than its factorization.

24228866628406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795979.

The product of its (nonzero) digits is 169869312, while the sum is 64.

The spelling of 24228866628406 in words is "twenty-four trillion, two hundred twenty-eight billion, eight hundred sixty-six million, six hundred twenty-eight thousand, four hundred six".