3430444877 has 2 divisors, whose sum is σ = 3430444878. Its totient is φ = 3430444876.

The previous prime is 3430444873. The next prime is 3430444921. The reversal of 3430444877 is 7784440343.

It is an a-pointer prime, because the next prime (3430444921) can be obtained adding 3430444877 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3316147396 + 114297481 = 57586^2 + 10691^2 .

It is a cyclic number.

It is not a de Polignac number, because 3430444877 - 2² = 3430444873 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3430444873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715222438 + 1715222439.

It is an arithmetic number, because the mean of its divisors is an integer number (1715222439).

Almost surely, 2^3430444877 is an apocalyptic number.

It is an amenable number.

3430444877 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430444877 is an equidigital number, since it uses as much as digits as its factorization.

3430444877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 44.

The square root of 3430444877 is about 58569.9998036537. Note that the first 3 decimals coincide. The cubic root of 3430444877 is about 1508.1694814581.

The spelling of 3430444877 in words is "three billion, four hundred thirty million, four hundred forty-four thousand, eight hundred seventy-seven".