1144113424430 has 16 divisors (see below), whose sum is σ = 2059764491520. Its totient is φ = 457565296992.

The previous prime is 1144113424417. The next prime is 1144113424477. The reversal of 1144113424430 is 344243114411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9949070 + ... + 10063409.

It is an arithmetic number, because the mean of its divisors is an integer number (128735280720).

Almost surely, 2^{1144113424430} is an apocalyptic number.

1144113424430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1144113424430 is a deficient number, since it is larger than the sum of its proper divisors (915651067090).

1144113424430 is a wasteful number, since it uses less digits than its factorization.

1144113424430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20018203.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1144113424430 its reverse (344243114411), we get a palindrome (1488356538841).

The spelling of 1144113424430 in words is "one trillion, one hundred forty-four billion, one hundred thirteen million, four hundred twenty-four thousand, four hundred thirty".