10003423402 has 24 divisors (see below), whose sum is σ = 17462833956. Its totient is φ = 4285245888.

The previous prime is 10003423399. The next prime is 10003423429. The reversal of 10003423402 is 20432430001.

10003423402 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9912392721 + 91030681 = 99561^2 + 9541^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10003423402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206758 + ... + 250510.

Almost surely, 2^10003423402 is an apocalyptic number.

10003423402 is a deficient number, since it is larger than the sum of its proper divisors (7459410554).

10003423402 is a wasteful number, since it uses less digits than its factorization.

10003423402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46102 (or 46095 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10003423402 its reverse (20432430001), we get a palindrome (30435853403).

The spelling of 10003423402 in words is "ten billion, three million, four hundred twenty-three thousand, four hundred two".