930487438423 has 2 divisors, whose sum is σ = 930487438424. Its totient is φ = 930487438422.

The previous prime is 930487438421. The next prime is 930487438457. The reversal of 930487438423 is 324834784039.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 930487438423 - 2¹ = 930487438421 is a prime.

Together with 930487438421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (930487438421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465243719211 + 465243719212.

It is an arithmetic number, because the mean of its divisors is an integer number (465243719212).

Almost surely, 2^930487438423 is an apocalyptic number.

930487438423 is a deficient number, since it is larger than the sum of its proper divisors (1).

930487438423 is an equidigital number, since it uses as much as digits as its factorization.

930487438423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13934592, while the sum is 55.

The spelling of 930487438423 in words is "nine hundred thirty billion, four hundred eighty-seven million, four hundred thirty-eight thousand, four hundred twenty-three".