35220035724047 has 2 divisors, whose sum is σ = 35220035724048. Its totient is φ = 35220035724046.

The previous prime is 35220035724037. The next prime is 35220035724053. The reversal of 35220035724047 is 74042753002253.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 35220035724047 - 2²⁰ = 35220034675471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35220035723989 and 35220035724007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35220035724017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17610017862023 + 17610017862024.

It is an arithmetic number, because the mean of its divisors is an integer number (17610017862024).

Almost surely, 2^{35220035724047} is an apocalyptic number.

35220035724047 is a deficient number, since it is larger than the sum of its proper divisors (1).

35220035724047 is an equidigital number, since it uses as much as digits as its factorization.

35220035724047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1411200, while the sum is 44.

The spelling of 35220035724047 in words is "thirty-five trillion, two hundred twenty billion, thirty-five million, seven hundred twenty-four thousand, forty-seven".