47070149184899 has 2 divisors, whose sum is σ = 47070149184900. Its totient is φ = 47070149184898.

The previous prime is 47070149184889. The next prime is 47070149184911. The reversal of 47070149184899 is 99848194107074.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47070149184899 is a prime.

It is not a weakly prime, because it can be changed into another prime (47070149184829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23535074592449 + 23535074592450.

It is an arithmetic number, because the mean of its divisors is an integer number (23535074592450).

Almost surely, 2^{47070149184899} is an apocalyptic number.

47070149184899 is a deficient number, since it is larger than the sum of its proper divisors (1).

47070149184899 is an equidigital number, since it uses as much as digits as its factorization.

47070149184899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 146313216, while the sum is 71.

The spelling of 47070149184899 in words is "forty-seven trillion, seventy billion, one hundred forty-nine million, one hundred eighty-four thousand, eight hundred ninety-nine".