20020414320 has 60 divisors (see below), whose sum is σ = 67235227176. Its totient is φ = 5338776960.

The previous prime is 20020414301. The next prime is 20020414321. The reversal of 20020414320 is 2341402002.

20020414320 is a `hidden beast` number, since 200 + 20 + 414 + 32 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×20020414320² (a number of 21 digits) contains 22 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 = 20020414293 and 20020414302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020414321) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13902346 + ... + 13903785.

Almost surely, 2^20020414320 is an apocalyptic number.

20020414320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20020414320 is an abundant number, since it is smaller than the sum of its proper divisors (47214812856).

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

20020414320 is a wasteful number, since it uses less digits than its factorization.

20020414320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27806150 (or 27806141 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 20020414320 its reverse (2341402002), we get a palindrome (22361816322).

The spelling of 20020414320 in words is "twenty billion, twenty million, four hundred fourteen thousand, three hundred twenty".