992130344241013 has 4 divisors (see below), whose sum is σ = 992149086012300. Its totient is φ = 992111602469728.

The previous prime is 992130344240969. The next prime is 992130344241017. The reversal of 992130344241013 is 310142443031299.

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

It can be written as a sum of positive squares in 2 ways, for example, as 594846637112484 + 397283707128529 = 24389478^2 + 19931977^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-992130344241013 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 (992130344241017) 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, 9370806238 + ... + 9370912111.

It is an arithmetic number, because the mean of its divisors is an integer number (248037271503075).

Almost surely, 2^{992130344241013} is an apocalyptic number.

It is an amenable number.

992130344241013 is a deficient number, since it is larger than the sum of its proper divisors (18741771287).

992130344241013 is a wasteful number, since it uses less digits than its factorization.

992130344241013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18741771286.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 992130344241013 in words is "nine hundred ninety-two trillion, one hundred thirty billion, three hundred forty-four million, two hundred forty-one thousand, thirteen".