42350046623 has 2 divisors, whose sum is σ = 42350046624. Its totient is φ = 42350046622.

The previous prime is 42350046601. The next prime is 42350046677. The reversal of 42350046623 is 32664005324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42350046623 - 2³⁰ = 41276304799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42355046623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21175023311 + 21175023312.

It is an arithmetic number, because the mean of its divisors is an integer number (21175023312).

Almost surely, 2^42350046623 is an apocalyptic number.

42350046623 is a deficient number, since it is larger than the sum of its proper divisors (1).

42350046623 is an equidigital number, since it uses as much as digits as its factorization.

42350046623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 42350046623 in words is "forty-two billion, three hundred fifty million, forty-six thousand, six hundred twenty-three".