147814482479 has 2 divisors, whose sum is σ = 147814482480. Its totient is φ = 147814482478.

The previous prime is 147814482437. The next prime is 147814482611. The reversal of 147814482479 is 974284418741.

It is a weak prime.

It is an emirp because it is prime and its reverse (974284418741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147814482479 - 2⁸ = 147814482223 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147814482779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73907241239 + 73907241240.

It is an arithmetic number, because the mean of its divisors is an integer number (73907241240).

Almost surely, 2^147814482479 is an apocalyptic number.

147814482479 is a deficient number, since it is larger than the sum of its proper divisors (1).

147814482479 is an equidigital number, since it uses as much as digits as its factorization.

147814482479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14450688, while the sum is 59.

The spelling of 147814482479 in words is "one hundred forty-seven billion, eight hundred fourteen million, four hundred eighty-two thousand, four hundred seventy-nine".