1034643456029 has 2 divisors, whose sum is σ = 1034643456030. Its totient is φ = 1034643456028.

The previous prime is 1034643455987. The next prime is 1034643456061. The reversal of 1034643456029 is 9206543464301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 990323522500 + 44319933529 = 995150^2 + 210523^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034643456029 - 2⁸ = 1034643455773 is a prime.

It is a super-2 number, since 2×1034643456029² (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 (1034643456529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517321728014 + 517321728015.

It is an arithmetic number, because the mean of its divisors is an integer number (517321728015).

Almost surely, 2^{1034643456029} is an apocalyptic number.

It is an amenable number.

1034643456029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034643456029 is an equidigital number, since it uses as much as digits as its factorization.

1034643456029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 1034643456029 in words is "one trillion, thirty-four billion, six hundred forty-three million, four hundred fifty-six thousand, twenty-nine".