20041023350 has 12 divisors (see below), whose sum is σ = 37276303524. Its totient is φ = 8016409320.

The previous prime is 20041023349. The next prime is 20041023377. The reversal of 20041023350 is 5332014002.

It is a happy number.

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, 200410184 + ... + 200410283.

It is an arithmetic number, because the mean of its divisors is an integer number (3106358627).

Almost surely, 2^20041023350 is an apocalyptic number.

20041023350 is a deficient number, since it is larger than the sum of its proper divisors (17235280174).

20041023350 is a wasteful number, since it uses less digits than its factorization.

20041023350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400820479 (or 400820474 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 20041023350 its reverse (5332014002), we get a palindrome (25373037352).

The spelling of 20041023350 in words is "twenty billion, forty-one million, twenty-three thousand, three hundred fifty".