29445806104201 has 2 divisors, whose sum is σ = 29445806104202. Its totient is φ = 29445806104200.

The previous prime is 29445806104193. The next prime is 29445806104213. The reversal of 29445806104201 is 10240160854492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23619259801225 + 5826546302976 = 4859965^2 + 2413824^2 .

It is a cyclic number.

It is not a de Polignac number, because 29445806104201 - 2³ = 29445806104193 is a prime.

It is not a weakly prime, because it can be changed into another prime (29445806134201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14722903052100 + 14722903052101.

It is an arithmetic number, because the mean of its divisors is an integer number (14722903052101).

Almost surely, 2^{29445806104201} is an apocalyptic number.

It is an amenable number.

29445806104201 is a deficient number, since it is larger than the sum of its proper divisors (1).

29445806104201 is an equidigital number, since it uses as much as digits as its factorization.

29445806104201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 552960, while the sum is 46.

Adding to 29445806104201 its reverse (10240160854492), we get a palindrome (39685966958693).

The spelling of 29445806104201 in words is "twenty-nine trillion, four hundred forty-five billion, eight hundred six million, one hundred four thousand, two hundred one".