242512943927 has 2 divisors, whose sum is σ = 242512943928. Its totient is φ = 242512943926.

The previous prime is 242512943887. The next prime is 242512943963. The reversal of 242512943927 is 729349215242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242512943927 - 2⁶ = 242512943863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242512943027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121256471963 + 121256471964.

It is an arithmetic number, because the mean of its divisors is an integer number (121256471964).

Almost surely, 2^242512943927 is an apocalyptic number.

242512943927 is a deficient number, since it is larger than the sum of its proper divisors (1).

242512943927 is an equidigital number, since it uses as much as digits as its factorization.

242512943927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 50.

The spelling of 242512943927 in words is "two hundred forty-two billion, five hundred twelve million, nine hundred forty-three thousand, nine hundred twenty-seven".