299060423993 has 2 divisors, whose sum is σ = 299060423994. Its totient is φ = 299060423992.

The previous prime is 299060423951. The next prime is 299060424041. The reversal of 299060423993 is 399324060992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297910739344 + 1149684649 = 545812^2 + 33907^2 .

It is a cyclic number.

It is not a de Polignac number, because 299060423993 - 2¹² = 299060419897 is a prime.

It is not a weakly prime, because it can be changed into another prime (299060423393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149530211996 + 149530211997.

It is an arithmetic number, because the mean of its divisors is an integer number (149530211997).

Almost surely, 2^299060423993 is an apocalyptic number.

It is an amenable number.

299060423993 is a deficient number, since it is larger than the sum of its proper divisors (1).

299060423993 is an equidigital number, since it uses as much as digits as its factorization.

299060423993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5668704, while the sum is 56.

The spelling of 299060423993 in words is "two hundred ninety-nine billion, sixty million, four hundred twenty-three thousand, nine hundred ninety-three".