487916302943 has 2 divisors, whose sum is σ = 487916302944. Its totient is φ = 487916302942.

The previous prime is 487916302927. The next prime is 487916302997. The reversal of 487916302943 is 349203619784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487916302943 - 2⁴ = 487916302927 is a prime.

It is a super-2 number, since 2×487916302943² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487916302343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243958151471 + 243958151472.

It is an arithmetic number, because the mean of its divisors is an integer number (243958151472).

Almost surely, 2^487916302943 is an apocalyptic number.

487916302943 is a deficient number, since it is larger than the sum of its proper divisors (1).

487916302943 is an equidigital number, since it uses as much as digits as its factorization.

487916302943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7838208, while the sum is 56.

The spelling of 487916302943 in words is "four hundred eighty-seven billion, nine hundred sixteen million, three hundred two thousand, nine hundred forty-three".