229803993927 has 6 divisors (see below), whose sum is σ = 331939102352. Its totient is φ = 153202662612.

The previous prime is 229803993907. The next prime is 229803993943. The reversal of 229803993927 is 729399308922.

It is not a de Polignac number, because 229803993927 - 2¹⁵ = 229803961159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229803993907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12766888543 + ... + 12766888560.

Almost surely, 2^229803993927 is an apocalyptic number.

229803993927 is a deficient number, since it is larger than the sum of its proper divisors (102135108425).

229803993927 is a wasteful number, since it uses less digits than its factorization.

229803993927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25533777109 (or 25533777106 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 63.

The spelling of 229803993927 in words is "two hundred twenty-nine billion, eight hundred three million, nine hundred ninety-three thousand, nine hundred twenty-seven".