10491040353029 has 2 divisors, whose sum is σ = 10491040353030. Its totient is φ = 10491040353028.

The previous prime is 10491040353007. The next prime is 10491040353097. The reversal of 10491040353029 is 92035304019401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9936049622500 + 554990730529 = 3152150^2 + 744977^2 .

It is a cyclic number.

It is not a de Polignac number, because 10491040353029 - 2¹² = 10491040348933 is a prime.

It is a super-2 number, since 2×10491040353029² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10491040373029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5245520176514 + 5245520176515.

It is an arithmetic number, because the mean of its divisors is an integer number (5245520176515).

Almost surely, 2^{10491040353029} is an apocalyptic number.

It is an amenable number.

10491040353029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10491040353029 is an equidigital number, since it uses as much as digits as its factorization.

10491040353029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 10491040353029 in words is "ten trillion, four hundred ninety-one billion, forty million, three hundred fifty-three thousand, twenty-nine".