923642413741 has 4 divisors (see below), whose sum is σ = 928745410684. Its totient is φ = 918539416800.

The previous prime is 923642413711. The next prime is 923642413769. The reversal of 923642413741 is 147314246329.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 147314246329 = 37 ⋅3981466117.

It can be written as a sum of positive squares in 2 ways, for example, as 244649933641 + 678992480100 = 494621^2 + 824010^2 .

It is a cyclic number.

It is not a de Polignac number, because 923642413741 - 2¹¹ = 923642411693 is a prime.

It is a super-2 number, since 2×923642413741² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 923642413691 and 923642413700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (923642413711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2551498200 + ... + 2551498561.

It is an arithmetic number, because the mean of its divisors is an integer number (232186352671).

Almost surely, 2^923642413741 is an apocalyptic number.

It is an amenable number.

923642413741 is a deficient number, since it is larger than the sum of its proper divisors (5102996943).

923642413741 is a wasteful number, since it uses less digits than its factorization.

923642413741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102996942.

The product of its digits is 870912, while the sum is 46.

The spelling of 923642413741 in words is "nine hundred twenty-three billion, six hundred forty-two million, four hundred thirteen thousand, seven hundred forty-one".