14002204121040 has 40 divisors (see below), whose sum is σ = 43406832775968. Its totient is φ = 3733921098880.

The previous prime is 14002204120967. The next prime is 14002204121047. The reversal of 14002204121040 is 4012140220041.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 14002204120998 and 14002204121016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14002204121047) 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, 29171258346 + ... + 29171258825.

Almost surely, 2^{14002204121040} is an apocalyptic number.

14002204121040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14002204121040 is an abundant number, since it is smaller than the sum of its proper divisors (29404628654928).

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

14002204121040 is a wasteful number, since it uses less digits than its factorization.

14002204121040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58342517187 (or 58342517181 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 14002204121040 its reverse (4012140220041), we get a palindrome (18014344341081).

The spelling of 14002204121040 in words is "fourteen trillion, two billion, two hundred four million, one hundred twenty-one thousand, forty".