35550020440019 has 2 divisors, whose sum is σ = 35550020440020. Its totient is φ = 35550020440018.

The previous prime is 35550020439979. The next prime is 35550020440021. The reversal of 35550020440019 is 91004402005553.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35550020440019 is a prime.

It is a super-2 number, since 2×35550020440019² (a number of 28 digits) contains 22 as substring.

Together with 35550020440021, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (35550020443019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17775010220009 + 17775010220010.

It is an arithmetic number, because the mean of its divisors is an integer number (17775010220010).

Almost surely, 2^{35550020440019} is an apocalyptic number.

35550020440019 is a deficient number, since it is larger than the sum of its proper divisors (1).

35550020440019 is an equidigital number, since it uses as much as digits as its factorization.

35550020440019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 35550020440019 in words is "thirty-five trillion, five hundred fifty billion, twenty million, four hundred forty thousand, nineteen".