10434622493 has 2 divisors, whose sum is σ = 10434622494. Its totient is φ = 10434622492.

The previous prime is 10434622487. The next prime is 10434622567. The reversal of 10434622493 is 39422643401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6625634404 + 3808988089 = 81398^2 + 61717^2 .

It is an emirp because it is prime and its reverse (39422643401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10434622493 - 2²⁸ = 10166187037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10434622463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5217311246 + 5217311247.

It is an arithmetic number, because the mean of its divisors is an integer number (5217311247).

Almost surely, 2^10434622493 is an apocalyptic number.

It is an amenable number.

10434622493 is a deficient number, since it is larger than the sum of its proper divisors (1).

10434622493 is an equidigital number, since it uses as much as digits as its factorization.

10434622493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 10434622493 in words is "ten billion, four hundred thirty-four million, six hundred twenty-two thousand, four hundred ninety-three".