14001004020 has 24 divisors (see below), whose sum is σ = 39202811424. Its totient is φ = 3733601056.

The previous prime is 14001004009. The next prime is 14001004037. The reversal of 14001004020 is 2040010041.

14001004020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14001004020² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 14001003987 and 14001004005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116674974 + ... + 116675093.

It is an arithmetic number, because the mean of its divisors is an integer number (1633450476).

Almost surely, 2^14001004020 is an apocalyptic number.

14001004020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14001004020 is an abundant number, since it is smaller than the sum of its proper divisors (25201807404).

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

14001004020 is a wasteful number, since it uses less digits than its factorization.

14001004020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233350079 (or 233350077 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 14001004020 its reverse (2040010041), we get a palindrome (16041014061).

The spelling of 14001004020 in words is "fourteen billion, one million, four thousand, twenty".