14403402012038 has 16 divisors (see below), whose sum is σ = 23277425821440. Its totient is φ = 6644754919296.

The previous prime is 14403402012037. The next prime is 14403402012049. The reversal of 14403402012038 is 83021020430441.

It is a junction number, because it is equal to n+sod(n) for n = 14403402011995 and 14403402012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403402012031) 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, 123652595 + ... + 123769022.

It is an arithmetic number, because the mean of its divisors is an integer number (1454839113840).

Almost surely, 2^{14403402012038} is an apocalyptic number.

14403402012038 is a deficient number, since it is larger than the sum of its proper divisors (8874023809402).

14403402012038 is a wasteful number, since it uses less digits than its factorization.

14403402012038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247423871.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 14403402012038 its reverse (83021020430441), we get a palindrome (97424422442479).

The spelling of 14403402012038 in words is "fourteen trillion, four hundred three billion, four hundred two million, twelve thousand, thirty-eight".