103440322124343 has 48 divisors (see below), whose sum is σ = 154948861889536. Its totient is φ = 66441990087360.

The previous prime is 103440322124339. The next prime is 103440322124353. The reversal of 103440322124343 is 343421223044301.

103440322124343 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 4 + 0 + 3 + 2 + 212 + 434 + 3 = 666.

It is not a de Polignac number, because 103440322124343 - 2² = 103440322124339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103440322124298 and 103440322124307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103440322124353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 947661096 + ... + 947770242.

Almost surely, 2^{103440322124343} is an apocalyptic number.

103440322124343 is a deficient number, since it is larger than the sum of its proper divisors (51508539765193).

103440322124343 is a wasteful number, since it uses less digits than its factorization.

103440322124343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136924 (or 136921 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 103440322124343 its reverse (343421223044301), we get a palindrome (446861545168644).

The spelling of 103440322124343 in words is "one hundred three trillion, four hundred forty billion, three hundred twenty-two million, one hundred twenty-four thousand, three hundred forty-three".