34481835181 has 2 divisors, whose sum is σ = 34481835182. Its totient is φ = 34481835180.

The previous prime is 34481835133. The next prime is 34481835217. The reversal of 34481835181 is 18153818443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23513462281 + 10968372900 = 153341^2 + 104730^2 .

It is an emirp because it is prime and its reverse (18153818443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34481835181 - 2¹³ = 34481826989 is a prime.

It is a super-2 number, since 2×34481835181² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34481835281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17240917590 + 17240917591.

It is an arithmetic number, because the mean of its divisors is an integer number (17240917591).

Almost surely, 2^34481835181 is an apocalyptic number.

It is an amenable number.

34481835181 is a deficient number, since it is larger than the sum of its proper divisors (1).

34481835181 is an equidigital number, since it uses as much as digits as its factorization.

34481835181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 368640, while the sum is 46.

The spelling of 34481835181 in words is "thirty-four billion, four hundred eighty-one million, eight hundred thirty-five thousand, one hundred eighty-one".