1143266030349 has 8 divisors (see below), whose sum is σ = 1525821847680. Its totient is φ = 761443783296.

The previous prime is 1143266030339. The next prime is 1143266030359. The reversal of 1143266030349 is 9430306623411.

It is an interprime number because it is at equal distance from previous prime (1143266030339) and next prime (1143266030359).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1143266030349 - 2¹¹ = 1143266028301 is a prime.

It is a super-2 number, since 2×1143266030349² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1143266030349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1143266030339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183388932 + ... + 183395165.

It is an arithmetic number, because the mean of its divisors is an integer number (190727730960).

Almost surely, 2^{1143266030349} is an apocalyptic number.

It is an amenable number.

1143266030349 is a deficient number, since it is larger than the sum of its proper divisors (382555817331).

1143266030349 is a wasteful number, since it uses less digits than its factorization.

1143266030349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366785139.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 1143266030349 in words is "one trillion, one hundred forty-three billion, two hundred sixty-six million, thirty thousand, three hundred forty-nine".