20110410349 has 2 divisors, whose sum is σ = 20110410350. Its totient is φ = 20110410348.

The previous prime is 20110410317. The next prime is 20110410361. The reversal of 20110410349 is 94301401102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14029218025 + 6081192324 = 118445^2 + 77982^2 .

It is a cyclic number.

It is not a de Polignac number, because 20110410349 - 2⁵ = 20110410317 is a prime.

It is a super-4 number, since 4×20110410349⁴ (a number of 42 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20110416349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10055205174 + 10055205175.

It is an arithmetic number, because the mean of its divisors is an integer number (10055205175).

Almost surely, 2^20110410349 is an apocalyptic number.

It is an amenable number.

20110410349 is a deficient number, since it is larger than the sum of its proper divisors (1).

20110410349 is an equidigital number, since it uses as much as digits as its factorization.

20110410349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 20110410349 in words is "twenty billion, one hundred ten million, four hundred ten thousand, three hundred forty-nine".