299209462242 has 64 divisors (see below), whose sum is σ = 645537150720. Its totient is φ = 92219212800.

The previous prime is 299209462229. The next prime is 299209462249. The reversal of 299209462242 is 242264902992.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (299209462249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374142 + ... + 859302.

It is an arithmetic number, because the mean of its divisors is an integer number (10086517980).

Almost surely, 2^299209462242 is an apocalyptic number.

299209462242 is an abundant number, since it is smaller than the sum of its proper divisors (346327688478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

299209462242 is a wasteful number, since it uses less digits than its factorization.

299209462242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485339.

The product of its (nonzero) digits is 2239488, while the sum is 51.

The spelling of 299209462242 in words is "two hundred ninety-nine billion, two hundred nine million, four hundred sixty-two thousand, two hundred forty-two".