4134344103977 has 2 divisors, whose sum is σ = 4134344103978. Its totient is φ = 4134344103976.

The previous prime is 4134344103973. The next prime is 4134344104003. The reversal of 4134344103977 is 7793014434314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3739160883481 + 395183220496 = 1933691^2 + 628636^2 .

It is a cyclic number.

It is not a de Polignac number, because 4134344103977 - 2² = 4134344103973 is a prime.

It is not a weakly prime, because it can be changed into another prime (4134344103973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067172051988 + 2067172051989.

It is an arithmetic number, because the mean of its divisors is an integer number (2067172051989).

Almost surely, 2^{4134344103977} is an apocalyptic number.

It is an amenable number.

4134344103977 is a deficient number, since it is larger than the sum of its proper divisors (1).

4134344103977 is an equidigital number, since it uses as much as digits as its factorization.

4134344103977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 4134344103977 in words is "four trillion, one hundred thirty-four billion, three hundred forty-four million, one hundred three thousand, nine hundred seventy-seven".