229424979356 has 12 divisors (see below), whose sum is σ = 401514338568. Its totient is φ = 114706596912.

The previous prime is 229424979319. The next prime is 229424979367. The reversal of 229424979356 is 653979424922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1385006 + ... + 1541781.

It is an arithmetic number, because the mean of its divisors is an integer number (33459528214).

Almost surely, 2^229424979356 is an apocalyptic number.

It is an amenable number.

229424979356 is a deficient number, since it is larger than the sum of its proper divisors (172089359212).

229424979356 is a wasteful number, since it uses less digits than its factorization.

229424979356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946388 (or 2946386 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 62.

The spelling of 229424979356 in words is "two hundred twenty-nine billion, four hundred twenty-four million, nine hundred seventy-nine thousand, three hundred fifty-six".