20204010034 has 32 divisors (see below), whose sum is σ = 32903942400. Its totient is φ = 9248945472.

The previous prime is 20204010017. The next prime is 20204010049. The reversal of 20204010034 is 43001040202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2440987 + ... + 2449249.

It is an arithmetic number, because the mean of its divisors is an integer number (1028248200).

Almost surely, 2^20204010034 is an apocalyptic number.

20204010034 is a deficient number, since it is larger than the sum of its proper divisors (12699932366).

20204010034 is a wasteful number, since it uses less digits than its factorization.

20204010034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9034.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20204010034 its reverse (43001040202), we get a palindrome (63205050236).

The spelling of 20204010034 in words is "twenty billion, two hundred four million, ten thousand, thirty-four".