34667549277481 has 2 divisors, whose sum is σ = 34667549277482. Its totient is φ = 34667549277480.

The previous prime is 34667549277451. The next prime is 34667549277533. The reversal of 34667549277481 is 18477294576643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30611820512025 + 4055728765456 = 5532795^2 + 2013884^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34667549277481 is a prime.

It is a super-2 number, since 2×34667549277481² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34667549277451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17333774638740 + 17333774638741.

It is an arithmetic number, because the mean of its divisors is an integer number (17333774638741).

Almost surely, 2^{34667549277481} is an apocalyptic number.

It is an amenable number.

34667549277481 is a deficient number, since it is larger than the sum of its proper divisors (1).

34667549277481 is an equidigital number, since it uses as much as digits as its factorization.

34667549277481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1706987520, while the sum is 73.

The spelling of 34667549277481 in words is "thirty-four trillion, six hundred sixty-seven billion, five hundred forty-nine million, two hundred seventy-seven thousand, four hundred eighty-one".