992041099 has 8 divisors (see below), whose sum is σ = 1134030560. Its totient is φ = 850118976.

The previous prime is 992041087. The next prime is 992041117. The reversal of 992041099 is 990140299.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 992041099 - 2⁵ = 992041067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (992041009) 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, 20167 + ... + 48895.

It is an arithmetic number, because the mean of its divisors is an integer number (141753820).

Almost surely, 2^992041099 is an apocalyptic number.

992041099 is a deficient number, since it is larger than the sum of its proper divisors (141989461).

992041099 is a wasteful number, since it uses less digits than its factorization.

992041099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33669.

The product of its (nonzero) digits is 52488, while the sum is 43.

The square root of 992041099 is about 31496.6839365670. The cubic root of 992041099 is about 997.3399634797.

The spelling of 992041099 in words is "nine hundred ninety-two million, forty-one thousand, ninety-nine".