992441141 has 4 divisors (see below), whose sum is σ = 992654784. Its totient is φ = 992227500.

The previous prime is 992441129. The next prime is 992441159. The reversal of 992441141 is 141144299.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 992441141 - 2⁶ = 992441077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992441111) 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, 99695 + ... + 109196.

It is an arithmetic number, because the mean of its divisors is an integer number (248163696).

Almost surely, 2^992441141 is an apocalyptic number.

It is an amenable number.

992441141 is a deficient number, since it is larger than the sum of its proper divisors (213643).

992441141 is a wasteful number, since it uses less digits than its factorization.

992441141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213642.

The product of its digits is 10368, while the sum is 35.

The square root of 992441141 is about 31503.0338380290. The cubic root of 992441141 is about 997.4740050554.

The spelling of 992441141 in words is "nine hundred ninety-two million, four hundred forty-one thousand, one hundred forty-one".