1144234354430 has 16 divisors (see below), whose sum is σ = 2085693001920. Its totient is φ = 451900149792.

The previous prime is 1144234354429. The next prime is 1144234354441. The reversal of 1144234354430 is 344534324411.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 724198169 + ... + 724199748.

It is an arithmetic number, because the mean of its divisors is an integer number (130355812620).

Almost surely, 2^{1144234354430} is an apocalyptic number.

1144234354430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144234354430 is a deficient number, since it is larger than the sum of its proper divisors (941458647490).

1144234354430 is a wasteful number, since it uses less digits than its factorization.

1144234354430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448398003.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 1144234354430 its reverse (344534324411), we get a palindrome (1488768678841).

The spelling of 1144234354430 in words is "one trillion, one hundred forty-four billion, two hundred thirty-four million, three hundred fifty-four thousand, four hundred thirty".