3900030103423 has 4 divisors (see below), whose sum is σ = 3900695984320. Its totient is φ = 3899364222528.

The previous prime is 3900030103369. The next prime is 3900030103427. The reversal of 3900030103423 is 3243010300093.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3900030103423 - 2²⁹ = 3899493232511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3900030103391 and 3900030103400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3900030103427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332931663 + ... + 332943376.

It is an arithmetic number, because the mean of its divisors is an integer number (975173996080).

Almost surely, 2^{3900030103423} is an apocalyptic number.

3900030103423 is a deficient number, since it is larger than the sum of its proper divisors (665880897).

3900030103423 is an equidigital number, since it uses as much as digits as its factorization.

3900030103423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665880896.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 3900030103423 in words is "three trillion, nine hundred billion, thirty million, one hundred three thousand, four hundred twenty-three".