942390523241 has 2 divisors, whose sum is σ = 942390523242. Its totient is φ = 942390523240.

The previous prime is 942390523223. The next prime is 942390523273. The reversal of 942390523241 is 142325093249.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 906121225216 + 36269298025 = 951904^2 + 190445^2 .

It is a cyclic number.

It is not a de Polignac number, because 942390523241 - 2⁶ = 942390523177 is a prime.

It is a super-2 number, since 2×942390523241² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 942390523192 and 942390523201.

It is not a weakly prime, because it can be changed into another prime (942390523201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471195261620 + 471195261621.

It is an arithmetic number, because the mean of its divisors is an integer number (471195261621).

Almost surely, 2^942390523241 is an apocalyptic number.

It is an amenable number.

942390523241 is a deficient number, since it is larger than the sum of its proper divisors (1).

942390523241 is an equidigital number, since it uses as much as digits as its factorization.

942390523241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 942390523241 in words is "nine hundred forty-two billion, three hundred ninety million, five hundred twenty-three thousand, two hundred forty-one".