942390523223 has 2 divisors, whose sum is σ = 942390523224. Its totient is φ = 942390523222.

The previous prime is 942390523219. The next prime is 942390523241. The reversal of 942390523223 is 322325093249.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 942390523223 - 2² = 942390523219 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (942390523273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471195261611 + 471195261612.

It is an arithmetic number, because the mean of its divisors is an integer number (471195261612).

Almost surely, 2^942390523223 is an apocalyptic number.

942390523223 is a deficient number, since it is larger than the sum of its proper divisors (1).

942390523223 is an equidigital number, since it uses as much as digits as its factorization.

942390523223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 942390523223 in words is "nine hundred forty-two billion, three hundred ninety million, five hundred twenty-three thousand, two hundred twenty-three".