14013404431000 has 64 divisors (see below), whose sum is σ = 35313779198880. Its totient is φ = 5174180092800.

The previous prime is 14013404430967. The next prime is 14013404431043. The reversal of 14013404431000 is 13440431041.

It is a super-2 number, since 2×14013404431000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538964094 + ... + 538990093.

Almost surely, 2^{14013404431000} is an apocalyptic number.

14013404431000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14013404431000 is an abundant number, since it is smaller than the sum of its proper divisors (21300374767880).

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

14013404431000 is a wasteful number, since it uses less digits than its factorization.

14013404431000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077954221 (or 1077954207 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14013404431000 its reverse (13440431041), we get a palindrome (14026844862041).

The spelling of 14013404431000 in words is "fourteen trillion, thirteen billion, four hundred four million, four hundred thirty-one thousand".