47373446028347 has 2 divisors, whose sum is σ = 47373446028348. Its totient is φ = 47373446028346.

The previous prime is 47373446028329. The next prime is 47373446028373. The reversal of 47373446028347 is 74382064437374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47373446028347 - 2¹⁶ = 47373445962811 is a prime.

It is a super-2 number, since 2×47373446028347² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47373446028347.

It is not a weakly prime, because it can be changed into another prime (47373446028547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23686723014173 + 23686723014174.

It is an arithmetic number, because the mean of its divisors is an integer number (23686723014174).

Almost surely, 2^{47373446028347} is an apocalyptic number.

47373446028347 is a deficient number, since it is larger than the sum of its proper divisors (1).

47373446028347 is an equidigital number, since it uses as much as digits as its factorization.

47373446028347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 227598336, while the sum is 62.

The spelling of 47373446028347 in words is "forty-seven trillion, three hundred seventy-three billion, four hundred forty-six million, twenty-eight thousand, three hundred forty-seven".