20035044032 has 28 divisors (see below), whose sum is σ = 39766652496. Its totient is φ = 10015100160.

The previous prime is 20035043947. The next prime is 20035044097. The reversal of 20035044032 is 23044053002.

It is a junction number, because it is equal to n+sod(n) for n = 20035043989 and 20035044007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245378 + ... + 316670.

Almost surely, 2^20035044032 is an apocalyptic number.

It is an amenable number.

20035044032 is a deficient number, since it is larger than the sum of its proper divisors (19731608464).

20035044032 is an equidigital number, since it uses as much as digits as its factorization.

20035044032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75696 (or 75686 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 20035044032 its reverse (23044053002), we get a palindrome (43079097034).

The spelling of 20035044032 in words is "twenty billion, thirty-five million, forty-four thousand, thirty-two".