992040299 has 4 divisors (see below), whose sum is σ = 992202336. Its totient is φ = 991878264.

The previous prime is 992040239. The next prime is 992040373.

992040299 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 992040299 - 2²⁰ = 990991723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (992040239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71459 + ... + 84204.

It is an arithmetic number, because the mean of its divisors is an integer number (248050584).

Almost surely, 2^992040299 is an apocalyptic number.

992040299 is a deficient number, since it is larger than the sum of its proper divisors (162037).

992040299 is a wasteful number, since it uses less digits than its factorization.

992040299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162036.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 992040299 is about 31496.6712368149. The cubic root of 992040299 is about 997.3396953886.

The spelling of 992040299 in words is "nine hundred ninety-two million, forty thousand, two hundred ninety-nine".