14002003033020 has 36 divisors (see below), whose sum is σ = 42472742534040. Its totient is φ = 3733867475424.

The previous prime is 14002003032971. The next prime is 14002003033021. The reversal of 14002003033020 is 2033030020041.

14002003033020 is a `hidden beast` number, since 1 + 40 + 0 + 20 + 0 + 303 + 302 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×14002003033020³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14002003032984 and 14002003033002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14002003033021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38894452690 + ... + 38894453049.

Almost surely, 2^{14002003033020} is an apocalyptic number.

14002003033020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14002003033020 is an abundant number, since it is smaller than the sum of its proper divisors (28470739501020).

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

14002003033020 is a wasteful number, since it uses less digits than its factorization.

14002003033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77788905754 (or 77788905749 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 14002003033020 its reverse (2033030020041), we get a palindrome (16035033053061).

The spelling of 14002003033020 in words is "fourteen trillion, two billion, three million, thirty-three thousand, twenty".