20043350410 has 16 divisors (see below), whose sum is σ = 36586173312. Its totient is φ = 7904419600.

The previous prime is 20043350407. The next prime is 20043350413. The reversal of 20043350410 is 1405334002.

It is an interprime number because it is at equal distance from previous prime (20043350407) and next prime (20043350413).

It is not an unprimeable number, because it can be changed into a prime (20043350413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14114326 + ... + 14115745.

It is an arithmetic number, because the mean of its divisors is an integer number (2286635832).

Almost surely, 2^20043350410 is an apocalyptic number.

20043350410 is a deficient number, since it is larger than the sum of its proper divisors (16542822902).

20043350410 is a wasteful number, since it uses less digits than its factorization.

20043350410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28230149.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 20043350410 its reverse (1405334002), we get a palindrome (21448684412).

The spelling of 20043350410 in words is "twenty billion, forty-three million, three hundred fifty thousand, four hundred ten".