3411567881 has 2 divisors, whose sum is σ = 3411567882. Its totient is φ = 3411567880.

The previous prime is 3411567877. The next prime is 3411567889. The reversal of 3411567881 is 1887651143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1904886025 + 1506681856 = 43645^2 + 38816^2 .

It is a cyclic number.

It is not a de Polignac number, because 3411567881 - 2² = 3411567877 is a prime.

It is a super-2 number, since 2×3411567881² = 23277590813341660322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3411567889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1705783940 + 1705783941.

It is an arithmetic number, because the mean of its divisors is an integer number (1705783941).

Almost surely, 2^3411567881 is an apocalyptic number.

It is an amenable number.

3411567881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3411567881 is an equidigital number, since it uses as much as digits as its factorization.

3411567881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 44.

The square root of 3411567881 is about 58408.6284807305. The cubic root of 3411567881 is about 1505.3980148401.

The spelling of 3411567881 in words is "three billion, four hundred eleven million, five hundred sixty-seven thousand, eight hundred eighty-one".