47470196479 has 2 divisors, whose sum is σ = 47470196480. Its totient is φ = 47470196478.

The previous prime is 47470196461. The next prime is 47470196497. The reversal of 47470196479 is 97469107474.

Together with next prime (47470196497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (47470196461) and next prime (47470196497).

It is a cyclic number.

It is not a de Polignac number, because 47470196479 - 2⁵ = 47470196447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47470196419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23735098239 + 23735098240.

It is an arithmetic number, because the mean of its divisors is an integer number (23735098240).

Almost surely, 2^47470196479 is an apocalyptic number.

47470196479 is a deficient number, since it is larger than the sum of its proper divisors (1).

47470196479 is an equidigital number, since it uses as much as digits as its factorization.

47470196479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10668672, while the sum is 58.

The spelling of 47470196479 in words is "forty-seven billion, four hundred seventy million, one hundred ninety-six thousand, four hundred seventy-nine".