10423043403 has 8 divisors (see below), whose sum is σ = 13902704016. Its totient is φ = 6946039200.

The previous prime is 10423043401. The next prime is 10423043443. The reversal of 10423043403 is 30434032401.

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

It is not a de Polignac number, because 10423043403 - 2¹ = 10423043401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10423043401) 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, 654928 + ... + 670653.

It is an arithmetic number, because the mean of its divisors is an integer number (1737838002).

Almost surely, 2^10423043403 is an apocalyptic number.

10423043403 is a deficient number, since it is larger than the sum of its proper divisors (3479660613).

10423043403 is a wasteful number, since it uses less digits than its factorization.

10423043403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328205.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10423043403 its reverse (30434032401), we get a palindrome (40857075804).

The spelling of 10423043403 in words is "ten billion, four hundred twenty-three million, forty-three thousand, four hundred three".