144414321430 has 16 divisors (see below), whose sum is σ = 259993390464. Its totient is φ = 57755148160.

The previous prime is 144414321427. The next prime is 144414321433. The reversal of 144414321430 is 34123414441.

It is an interprime number because it is at equal distance from previous prime (144414321427) and next prime (144414321433).

It is a junction number, because it is equal to n+sod(n) for n = 144414321392 and 144414321401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144414321433) 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, 1265107 + ... + 1374526.

It is an arithmetic number, because the mean of its divisors is an integer number (16249586904).

Almost surely, 2^144414321430 is an apocalyptic number.

144414321430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144414321430 is a deficient number, since it is larger than the sum of its proper divisors (115579069034).

144414321430 is a wasteful number, since it uses less digits than its factorization.

144414321430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645111.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 144414321430 its reverse (34123414441), we get a palindrome (178537735871).

The spelling of 144414321430 in words is "one hundred forty-four billion, four hundred fourteen million, three hundred twenty-one thousand, four hundred thirty".