34700911261 has 2 divisors, whose sum is σ = 34700911262. Its totient is φ = 34700911260.

The previous prime is 34700911247. The next prime is 34700911303. The reversal of 34700911261 is 16211900743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32078959236 + 2621952025 = 179106^2 + 51205^2 .

It is a cyclic number.

It is not a de Polignac number, because 34700911261 - 2³³ = 26110976669 is a prime.

It is a super-2 number, since 2×34700911261² (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 (34700911061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17350455630 + 17350455631.

It is an arithmetic number, because the mean of its divisors is an integer number (17350455631).

Almost surely, 2^34700911261 is an apocalyptic number.

It is an amenable number.

34700911261 is a deficient number, since it is larger than the sum of its proper divisors (1).

34700911261 is an equidigital number, since it uses as much as digits as its factorization.

34700911261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 34700911261 in words is "thirty-four billion, seven hundred million, nine hundred eleven thousand, two hundred sixty-one".