3484078870127 has 2 divisors, whose sum is σ = 3484078870128. Its totient is φ = 3484078870126.

The previous prime is 3484078870123. The next prime is 3484078870159. The reversal of 3484078870127 is 7210788704843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3484078870127 - 2² = 3484078870123 is a prime.

It is a super-2 number, since 2×3484078870127² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3484078870123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742039435063 + 1742039435064.

It is an arithmetic number, because the mean of its divisors is an integer number (1742039435064).

Almost surely, 2^{3484078870127} is an apocalyptic number.

3484078870127 is a deficient number, since it is larger than the sum of its proper divisors (1).

3484078870127 is an equidigital number, since it uses as much as digits as its factorization.

3484078870127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16859136, while the sum is 59.

The spelling of 3484078870127 in words is "three trillion, four hundred eighty-four billion, seventy-eight million, eight hundred seventy thousand, one hundred twenty-seven".