103443514430345 has 8 divisors (see below), whose sum is σ = 124244757864576. Its totient is φ = 82679784512176.

The previous prime is 103443514430309. The next prime is 103443514430411. The reversal of 103443514430345 is 543034415344301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103443514430345 - 2²⁶ = 103443447321481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103443514430296 and 103443514430305.

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, 9378372947 + ... + 9378383976.

It is an arithmetic number, because the mean of its divisors is an integer number (15530594733072).

Almost surely, 2^{103443514430345} is an apocalyptic number.

It is an amenable number.

103443514430345 is a deficient number, since it is larger than the sum of its proper divisors (20801243434231).

103443514430345 is a wasteful number, since it uses less digits than its factorization.

103443514430345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18756758031.

The product of its (nonzero) digits is 2073600, while the sum is 44.

Adding to 103443514430345 its reverse (543034415344301), we get a palindrome (646477929774646).

The spelling of 103443514430345 in words is "one hundred three trillion, four hundred forty-three billion, five hundred fourteen million, four hundred thirty thousand, three hundred forty-five".