630741162427 has 2 divisors, whose sum is σ = 630741162428. Its totient is φ = 630741162426.

The previous prime is 630741162361. The next prime is 630741162449. The reversal of 630741162427 is 724261147036.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 630741162427 - 2⁷ = 630741162299 is a prime.

It is not a weakly prime, because it can be changed into another prime (630741166427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315370581213 + 315370581214.

It is an arithmetic number, because the mean of its divisors is an integer number (315370581214).

Almost surely, 2^630741162427 is an apocalyptic number.

630741162427 is a deficient number, since it is larger than the sum of its proper divisors (1).

630741162427 is an equidigital number, since it uses as much as digits as its factorization.

630741162427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 630741162427 in words is "six hundred thirty billion, seven hundred forty-one million, one hundred sixty-two thousand, four hundred twenty-seven".