3334340081 has 4 divisors (see below), whose sum is σ = 3397252212. Its totient is φ = 3271427952.

The previous prime is 3334340071. The next prime is 3334340083. The reversal of 3334340081 is 1800434333.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1800434333 = 26203 ⋅68711.

It can be written as a sum of positive squares in 2 ways, for example, as 3011814400 + 322525681 = 54880^2 + 17959^2 .

It is a cyclic number.

It is not a de Polignac number, because 3334340081 - 2¹⁸ = 3334077937 is a prime.

It is a super-2 number, since 2×3334340081² = 22235647551526173122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3334340083) 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, 31455986 + ... + 31456091.

It is an arithmetic number, because the mean of its divisors is an integer number (849313053).

Almost surely, 2^3334340081 is an apocalyptic number.

It is an amenable number.

3334340081 is a deficient number, since it is larger than the sum of its proper divisors (62912131).

3334340081 is an equidigital number, since it uses as much as digits as its factorization.

3334340081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62912130.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 3334340081 is about 57743.7449512932. The cubic root of 3334340081 is about 1493.9519551737.

The spelling of 3334340081 in words is "three billion, three hundred thirty-four million, three hundred forty thousand, eighty-one".