34341762842881 has 4 divisors (see below), whose sum is σ = 36983436907732. Its totient is φ = 31700088778032.

The previous prime is 34341762842819. The next prime is 34341762842911. The reversal of 34341762842881 is 18824826714343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1545707860225 + 32796054982656 = 1243265^2 + 5726784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34341762842881 is a prime.

It is a super-2 number, since 2×34341762842881² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34341762842581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320837032406 + ... + 1320837032431.

It is an arithmetic number, because the mean of its divisors is an integer number (9245859226933).

Almost surely, 2^{34341762842881} is an apocalyptic number.

It is an amenable number.

34341762842881 is a deficient number, since it is larger than the sum of its proper divisors (2641674064851).

34341762842881 is a wasteful number, since it uses less digits than its factorization.

34341762842881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641674064850.

The product of its digits is 49545216, while the sum is 61.

The spelling of 34341762842881 in words is "thirty-four trillion, three hundred forty-one billion, seven hundred sixty-two million, eight hundred forty-two thousand, eight hundred eighty-one".