20030414220252 has 18 divisors (see below), whose sum is σ = 50632435945728. Its totient is φ = 6676804740072.

The previous prime is 20030414220227. The next prime is 20030414220283. The reversal of 20030414220252 is 25202241403002.

20030414220252 is a `hidden beast` number, since 2 + 0 + 0 + 3 + 0 + 414 + 220 + 25 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278200197468 + ... + 278200197539.

It is an arithmetic number, because the mean of its divisors is an integer number (2812913108096).

Almost surely, 2^{20030414220252} is an apocalyptic number.

It is an amenable number.

20030414220252 is an abundant number, since it is smaller than the sum of its proper divisors (30602021725476).

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

20030414220252 is a wasteful number, since it uses less digits than its factorization.

20030414220252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556400395017 (or 556400395012 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 20030414220252 its reverse (25202241403002), we get a palindrome (45232655623254).

The spelling of 20030414220252 in words is "twenty trillion, thirty billion, four hundred fourteen million, two hundred twenty thousand, two hundred fifty-two".