299142313796 has 6 divisors (see below), whose sum is σ = 523499049150. Its totient is φ = 149571156896.

The previous prime is 299142313733. The next prime is 299142313801. The reversal of 299142313796 is 697313241992.

It can be written as a sum of positive squares in only one way, i.e., 195818640196 + 103323673600 = 442514^2 + 321440^2 .

It is a super-2 number, since 2×299142313796² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37392789221 + ... + 37392789228.

It is an arithmetic number, because the mean of its divisors is an integer number (87249841525).

Almost surely, 2^299142313796 is an apocalyptic number.

It is an amenable number.

299142313796 is a deficient number, since it is larger than the sum of its proper divisors (224356735354).

299142313796 is a wasteful number, since it uses less digits than its factorization.

299142313796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74785578453 (or 74785578451 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 56.

The spelling of 299142313796 in words is "two hundred ninety-nine billion, one hundred forty-two million, three hundred thirteen thousand, seven hundred ninety-six".