1034334142109 has 2 divisors, whose sum is σ = 1034334142110. Its totient is φ = 1034334142108.

The previous prime is 1034334142103. The next prime is 1034334142147. The reversal of 1034334142109 is 9012414334301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 845704622884 + 188629519225 = 919622^2 + 434315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034334142109 is a prime.

It is a super-2 number, since 2×1034334142109² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034334142103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517167071054 + 517167071055.

It is an arithmetic number, because the mean of its divisors is an integer number (517167071055).

Almost surely, 2^{1034334142109} is an apocalyptic number.

It is an amenable number.

1034334142109 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034334142109 is an equidigital number, since it uses as much as digits as its factorization.

1034334142109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 1034334142109 in words is "one trillion, thirty-four billion, three hundred thirty-four million, one hundred forty-two thousand, one hundred nine".