35421050400049 has 2 divisors, whose sum is σ = 35421050400050. Its totient is φ = 35421050400048.

The previous prime is 35421050399939. The next prime is 35421050400161. The reversal of 35421050400049 is 94000405012453.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34302902769424 + 1118147630625 = 5856868^2 + 1057425^2 .

It is an emirp because it is prime and its reverse (94000405012453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35421050400049 - 2¹¹ = 35421050398001 is a prime.

It is a super-3 number, since 3×35421050400049³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 35421050399990 and 35421050400017.

It is not a weakly prime, because it can be changed into another prime (35421050401049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17710525200024 + 17710525200025.

It is an arithmetic number, because the mean of its divisors is an integer number (17710525200025).

Almost surely, 2^{35421050400049} is an apocalyptic number.

It is an amenable number.

35421050400049 is a deficient number, since it is larger than the sum of its proper divisors (1).

35421050400049 is an equidigital number, since it uses as much as digits as its factorization.

35421050400049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 35421050400049 in words is "thirty-five trillion, four hundred twenty-one billion, fifty million, four hundred thousand, forty-nine".