20414200432 has 20 divisors (see below), whose sum is σ = 39559488616. Its totient is φ = 10205300160.

The previous prime is 20414200409. The next prime is 20414200441. The reversal of 20414200432 is 23400241402.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 16458 + ... + 202729.

Almost surely, 2^20414200432 is an apocalyptic number.

It is an amenable number.

20414200432 is a deficient number, since it is larger than the sum of its proper divisors (19145288184).

20414200432 is a wasteful number, since it uses less digits than its factorization.

20414200432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225016 (or 225010 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20414200432 its reverse (23400241402), we get a palindrome (43814441834).

The spelling of 20414200432 in words is "twenty billion, four hundred fourteen million, two hundred thousand, four hundred thirty-two".