1148863334429 has 2 divisors, whose sum is σ = 1148863334430. Its totient is φ = 1148863334428.

The previous prime is 1148863334383. The next prime is 1148863334441. The reversal of 1148863334429 is 9244333688411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 912158704900 + 236704629529 = 955070^2 + 486523^2 .

It is a cyclic number.

It is not a de Polignac number, because 1148863334429 - 2²⁰ = 1148862285853 is a prime.

It is a super-2 number, since 2×1148863334429² (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 (1148863334459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574431667214 + 574431667215.

It is an arithmetic number, because the mean of its divisors is an integer number (574431667215).

Almost surely, 2^{1148863334429} is an apocalyptic number.

It is an amenable number.

1148863334429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148863334429 is an equidigital number, since it uses as much as digits as its factorization.

1148863334429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11943936, while the sum is 56.

The spelling of 1148863334429 in words is "one trillion, one hundred forty-eight billion, eight hundred sixty-three million, three hundred thirty-four thousand, four hundred twenty-nine".