103344430329 has 48 divisors (see below), whose sum is σ = 183596999040. Its totient is φ = 54669012480.

The previous prime is 103344430237. The next prime is 103344430333. The reversal of 103344430329 is 923034443301.

103344430329 is a `hidden beast` number, since 1 + 0 + 3 + 344 + 4 + 303 + 2 + 9 = 666.

It is not a de Polignac number, because 103344430329 - 2¹⁶ = 103344364793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103344430293 and 103344430302.

It is not an unprimeable number, because it can be changed into a prime (103344430339) 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, 725599 + ... + 856260.

It is an arithmetic number, because the mean of its divisors is an integer number (3824937480).

Almost surely, 2^103344430329 is an apocalyptic number.

It is an amenable number.

103344430329 is a deficient number, since it is larger than the sum of its proper divisors (80252568711).

103344430329 is a wasteful number, since it uses less digits than its factorization.

103344430329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581950 (or 1581947 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 103344430329 in words is "one hundred three billion, three hundred forty-four million, four hundred thirty thousand, three hundred twenty-nine".