229049254793 has 4 divisors (see below), whose sum is σ = 229057175808. Its totient is φ = 229041333780.

The previous prime is 229049254789. The next prime is 229049254849. The reversal of 229049254793 is 397452940922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 229049254793 - 2² = 229049254789 is a prime.

It is a super-2 number, since 2×229049254793² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229049254193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3916973 + ... + 3975018.

It is an arithmetic number, because the mean of its divisors is an integer number (57264293952).

Almost surely, 2^229049254793 is an apocalyptic number.

It is an amenable number.

229049254793 is a deficient number, since it is larger than the sum of its proper divisors (7921015).

229049254793 is an equidigital number, since it uses as much as digits as its factorization.

229049254793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7921014.

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 229049254793 in words is "two hundred twenty-nine billion, forty-nine million, two hundred fifty-four thousand, seven hundred ninety-three".