14012021041020 has 48 divisors (see below), whose sum is σ = 43592954351520. Its totient is φ = 3736538944128.

The previous prime is 14012021041019. The next prime is 14012021041069. The reversal of 14012021041020 is 2014012021041.

14012021041020 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 20 + 210 + 410 + 20 = 666.

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 = 14012021040984 and 14012021041002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12974093017 + ... + 12974094096.

It is an arithmetic number, because the mean of its divisors is an integer number (908186548990).

Almost surely, 2^{14012021041020} is an apocalyptic number.

14012021041020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14012021041020 is an abundant number, since it is smaller than the sum of its proper divisors (29580933310500).

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

14012021041020 is a wasteful number, since it uses less digits than its factorization.

14012021041020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25948187131 (or 25948187123 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 14012021041020 its reverse (2014012021041), we get a palindrome (16026033062061).

The spelling of 14012021041020 in words is "fourteen trillion, twelve billion, twenty-one million, forty-one thousand, twenty".