14440421144030 has 32 divisors (see below), whose sum is σ = 29708878908096. Its totient is φ = 4950523252224.

The previous prime is 14440421143979. The next prime is 14440421144047. The reversal of 14440421144030 is 3044112404441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9234059 + ... + 10684038.

It is an arithmetic number, because the mean of its divisors is an integer number (928402465878).

Almost surely, 2^{14440421144030} is an apocalyptic number.

14440421144030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14440421144030 is an abundant number, since it is smaller than the sum of its proper divisors (15268457764066).

14440421144030 is a wasteful number, since it uses less digits than its factorization.

14440421144030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19928468.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14440421144030 its reverse (3044112404441), we get a palindrome (17484533548471).

The spelling of 14440421144030 in words is "fourteen trillion, four hundred forty billion, four hundred twenty-one million, one hundred forty-four thousand, thirty".