20200033492 has 6 divisors (see below), whose sum is σ = 35350058618. Its totient is φ = 10100016744.

The previous prime is 20200033489. The next prime is 20200033501. The reversal of 20200033492 is 29433000202.

It can be written as a sum of positive squares in only one way, i.e., 15604007056 + 4596026436 = 124916^2 + 67794^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525004183 + ... + 2525004190.

Almost surely, 2^20200033492 is an apocalyptic number.

It is an amenable number.

20200033492 is a deficient number, since it is larger than the sum of its proper divisors (15150025126).

20200033492 is a wasteful number, since it uses less digits than its factorization.

20200033492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050008377 (or 5050008375 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 20200033492 its reverse (29433000202), we get a palindrome (49633033694).

The spelling of 20200033492 in words is "twenty billion, two hundred million, thirty-three thousand, four hundred ninety-two".