229742773925399 has 8 divisors (see below), whose sum is σ = 262563846787968. Its totient is φ = 196921870209720.

The previous prime is 229742773925297. The next prime is 229742773925407. The reversal of 229742773925399 is 993529377247922.

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 229742773925399 - 2¹² = 229742773921303 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 (229742773525399) 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, 39362717 + ... + 44820854.

It is an arithmetic number, because the mean of its divisors is an integer number (32820480848496).

Almost surely, 2^{229742773925399} is an apocalyptic number.

229742773925399 is a deficient number, since it is larger than the sum of its proper divisors (32821072862569).

229742773925399 is an equidigital number, since it uses as much as digits as its factorization.

229742773925399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84573445.

The product of its digits is 6481218240, while the sum is 80.

The spelling of 229742773925399 in words is "two hundred twenty-nine trillion, seven hundred forty-two billion, seven hundred seventy-three million, nine hundred twenty-five thousand, three hundred ninety-nine".