4014321111020 has 48 divisors (see below), whose sum is σ = 9257348411136. Its totient is φ = 1450085880000.

The previous prime is 4014321110977. The next prime is 4014321111037. The reversal of 4014321111020 is 201111234104.

It is a super-2 number, since 2×4014321111020² (a number of 26 digits) contains 22 as substring.

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 = 4014321110983 and 4014321111001.

It is an unprimeable number.

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, 60387026 + ... + 60453465.

It is an arithmetic number, because the mean of its divisors is an integer number (192861425232).

Almost surely, 2^{4014321111020} is an apocalyptic number.

It is an amenable number.

4014321111020 is an abundant number, since it is smaller than the sum of its proper divisors (5243027300116).

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

4014321111020 is a wasteful number, since it uses less digits than its factorization.

4014321111020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120840662 (or 120840660 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 4014321111020 its reverse (201111234104), we get a palindrome (4215432345124).

The spelling of 4014321111020 in words is "four trillion, fourteen billion, three hundred twenty-one million, one hundred eleven thousand, twenty".