229223872427 has 8 divisors (see below), whose sum is σ = 258685248240. Its totient is φ = 201199636960.

The previous prime is 229223872421. The next prime is 229223872453. The reversal of 229223872427 is 724278322922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 229223872427 - 2⁴ = 229223872411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229223872421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359284748 + ... + 359285385.

It is an arithmetic number, because the mean of its divisors is an integer number (32335656030).

Almost surely, 2^229223872427 is an apocalyptic number.

229223872427 is a deficient number, since it is larger than the sum of its proper divisors (29461375813).

229223872427 is a wasteful number, since it uses less digits than its factorization.

229223872427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718570173.

The product of its digits is 2709504, while the sum is 50.

The spelling of 229223872427 in words is "two hundred twenty-nine billion, two hundred twenty-three million, eight hundred seventy-two thousand, four hundred twenty-seven".