3340807049 has 2 divisors, whose sum is σ = 3340807050. Its totient is φ = 3340807048.

The previous prime is 3340807027. The next prime is 3340807079. The reversal of 3340807049 is 9407080433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2047110025 + 1293697024 = 45245^2 + 35968^2 .

It is an emirp because it is prime and its reverse (9407080433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3340807049 - 2²⁰ = 3339758473 is a prime.

It is a super-2 number, since 2×3340807049² = 22321983477296176802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3340807079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670403524 + 1670403525.

It is an arithmetic number, because the mean of its divisors is an integer number (1670403525).

Almost surely, 2^3340807049 is an apocalyptic number.

It is an amenable number.

3340807049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340807049 is an equidigital number, since it uses as much as digits as its factorization.

3340807049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 3340807049 is about 57799.7149560445. The cubic root of 3340807049 is about 1494.9171736681.

The spelling of 3340807049 in words is "three billion, three hundred forty million, eight hundred seven thousand, forty-nine".