229807758427 has 16 divisors (see below), whose sum is σ = 260358588000. Its totient is φ = 201343935744.

The previous prime is 229807758421. The next prime is 229807758473. The reversal of 229807758427 is 724857708922.

It is a happy number.

It is not a de Polignac number, because 229807758427 - 2³⁵ = 195448020059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229807758421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5143602 + ... + 5188087.

It is an arithmetic number, because the mean of its divisors is an integer number (16272411750).

Almost surely, 2^229807758427 is an apocalyptic number.

229807758427 is a deficient number, since it is larger than the sum of its proper divisors (30550829573).

229807758427 is a wasteful number, since it uses less digits than its factorization.

229807758427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10331790.

The product of its (nonzero) digits is 31610880, while the sum is 61.

The spelling of 229807758427 in words is "two hundred twenty-nine billion, eight hundred seven million, seven hundred fifty-eight thousand, four hundred twenty-seven".