14001201430040 has 64 divisors (see below), whose sum is σ = 36388149190560. Its totient is φ = 4791855032320.

The previous prime is 14001201430031. The next prime is 14001201430043. The reversal of 14001201430040 is 4003410210041.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 14001201429994 and 14001201430021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001201430043) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 935901707 + ... + 935916666.

Almost surely, 2^{14001201430040} is an apocalyptic number.

14001201430040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14001201430040 is an abundant number, since it is smaller than the sum of its proper divisors (22386947760520).

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

14001201430040 is a wasteful number, since it uses less digits than its factorization.

14001201430040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871818412 (or 1871818408 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14001201430040 its reverse (4003410210041), we get a palindrome (18004611640081).

The spelling of 14001201430040 in words is "fourteen trillion, one billion, two hundred one million, four hundred thirty thousand, forty".