10423013004 has 36 divisors (see below), whose sum is σ = 27896889384. Its totient is φ = 3269964672.

The previous prime is 10423012991. The next prime is 10423013009. The reversal of 10423013004 is 40031032401.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10423013009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8514922 + ... + 8516145.

It is an arithmetic number, because the mean of its divisors is an integer number (774913594).

Almost surely, 2^10423013004 is an apocalyptic number.

It is an amenable number.

10423013004 is an abundant number, since it is smaller than the sum of its proper divisors (17473876380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10423013004 is a wasteful number, since it uses less digits than its factorization.

10423013004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17031094 (or 17031089 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10423013004 its reverse (40031032401), we get a palindrome (50454045405).

The spelling of 10423013004 in words is "ten billion, four hundred twenty-three million, thirteen thousand, four".