930341411981 has 4 divisors (see below), whose sum is σ = 935481419964. Its totient is φ = 925201404000.

The previous prime is 930341411933. The next prime is 930341412017. The reversal of 930341411981 is 189114143039.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 189114143039 = 2089 ⋅90528551.

It can be written as a sum of positive squares in 2 ways, for example, as 427050487081 + 503290924900 = 653491^2 + 709430^2 .

It is a cyclic number.

It is not a de Polignac number, because 930341411981 - 2⁶ = 930341411917 is a prime.

It is a super-2 number, since 2×930341411981² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930341417981) 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, 2570003720 + ... + 2570004081.

It is an arithmetic number, because the mean of its divisors is an integer number (233870354991).

Almost surely, 2^930341411981 is an apocalyptic number.

It is an amenable number.

930341411981 is a deficient number, since it is larger than the sum of its proper divisors (5140007983).

930341411981 is a wasteful number, since it uses less digits than its factorization.

930341411981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5140007982.

The product of its (nonzero) digits is 93312, while the sum is 44.

The spelling of 930341411981 in words is "nine hundred thirty billion, three hundred forty-one million, four hundred eleven thousand, nine hundred eighty-one".