487442738147 has 2 divisors, whose sum is σ = 487442738148. Its totient is φ = 487442738146.

The previous prime is 487442738137. The next prime is 487442738179. The reversal of 487442738147 is 741837244784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487442738147 - 2³⁴ = 470262868963 is a prime.

It is not a weakly prime, because it can be changed into another prime (487442738137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243721369073 + 243721369074.

It is an arithmetic number, because the mean of its divisors is an integer number (243721369074).

Almost surely, 2^487442738147 is an apocalyptic number.

487442738147 is a deficient number, since it is larger than the sum of its proper divisors (1).

487442738147 is an equidigital number, since it uses as much as digits as its factorization.

487442738147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33718272, while the sum is 59.

The spelling of 487442738147 in words is "four hundred eighty-seven billion, four hundred forty-two million, seven hundred thirty-eight thousand, one hundred forty-seven".