10243120430349 has 12 divisors (see below), whose sum is σ = 14809537151136. Its totient is φ = 6822322914312.

The previous prime is 10243120430339. The next prime is 10243120430383. The reversal of 10243120430349 is 94303402134201.

10243120430349 is a `hidden beast` number, since 10 + 2 + 431 + 204 + 3 + 0 + 3 + 4 + 9 = 666.

It is not a de Polignac number, because 10243120430349 - 2¹¹ = 10243120428301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243120430339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 535326507 + ... + 535345640.

It is an arithmetic number, because the mean of its divisors is an integer number (1234128095928).

Almost surely, 2^{10243120430349} is an apocalyptic number.

It is an amenable number.

10243120430349 is a deficient number, since it is larger than the sum of its proper divisors (4566416720787).

10243120430349 is a wasteful number, since it uses less digits than its factorization.

10243120430349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070673216 (or 1070673213 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 10243120430349 in words is "ten trillion, two hundred forty-three billion, one hundred twenty million, four hundred thirty thousand, three hundred forty-nine".