14203031000402 has 64 divisors (see below), whose sum is σ = 22471006521600. Its totient is φ = 6719888507904.

The previous prime is 14203031000393. The next prime is 14203031000461. The reversal of 14203031000402 is 20400013030241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1058577998 + ... + 1058591414.

It is an arithmetic number, because the mean of its divisors is an integer number (351109476900).

Almost surely, 2^{14203031000402} is an apocalyptic number.

14203031000402 is a deficient number, since it is larger than the sum of its proper divisors (8267975521198).

14203031000402 is a wasteful number, since it uses less digits than its factorization.

14203031000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14307.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14203031000402 its reverse (20400013030241), we get a palindrome (34603044030643).

The spelling of 14203031000402 in words is "fourteen trillion, two hundred three billion, thirty-one million, four hundred two", and thus it is an aban number.