488044407947 has 2 divisors, whose sum is σ = 488044407948. Its totient is φ = 488044407946.

The previous prime is 488044407943. The next prime is 488044407989. The reversal of 488044407947 is 749704440884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488044407947 - 2² = 488044407943 is a prime.

It is not a weakly prime, because it can be changed into another prime (488044407943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244022203973 + 244022203974.

It is an arithmetic number, because the mean of its divisors is an integer number (244022203974).

Almost surely, 2^488044407947 is an apocalyptic number.

488044407947 is a deficient number, since it is larger than the sum of its proper divisors (1).

488044407947 is an equidigital number, since it uses as much as digits as its factorization.

488044407947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28901376, while the sum is 59.

The spelling of 488044407947 in words is "four hundred eighty-eight billion, forty-four million, four hundred seven thousand, nine hundred forty-seven".