20300024432 has 10 divisors (see below), whose sum is σ = 39331297368. Its totient is φ = 10150012208.

The previous prime is 20300024429. The next prime is 20300024443. The reversal of 20300024432 is 23442000302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634375748 + ... + 634375779.

Almost surely, 2^20300024432 is an apocalyptic number.

It is an amenable number.

20300024432 is a deficient number, since it is larger than the sum of its proper divisors (19031272936).

20300024432 is a wasteful number, since it uses less digits than its factorization.

20300024432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268751535 (or 1268751529 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20300024432 its reverse (23442000302), we get a palindrome (43742024734).

The spelling of 20300024432 in words is "twenty billion, three hundred million, twenty-four thousand, four hundred thirty-two".