20043301034 has 16 divisors (see below), whose sum is σ = 30170817600. Its totient is φ = 9986415264.

The previous prime is 20043300971. The next prime is 20043301063. The reversal of 20043301034 is 43010334002.

It is a junction number, because it is equal to n+sod(n) for n = 20043300997 and 20043301015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778337 + ... + 803675.

It is an arithmetic number, because the mean of its divisors is an integer number (1885676100).

Almost surely, 2^20043301034 is an apocalyptic number.

20043301034 is a deficient number, since it is larger than the sum of its proper divisors (10127516566).

20043301034 is a wasteful number, since it uses less digits than its factorization.

20043301034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26717.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20043301034 its reverse (43010334002), we get a palindrome (63053635036).

The spelling of 20043301034 in words is "twenty billion, forty-three million, three hundred one thousand, thirty-four".