20003412034 has 8 divisors (see below), whose sum is σ = 30005799228. Its totient is φ = 10001478960.

The previous prime is 20003412031. The next prime is 20003412043. The reversal of 20003412034 is 43021430002.

It can be written as a sum of positive squares in 2 ways, for example, as 18975889009 + 1027523025 = 137753^2 + 32055^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20003412031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35964 + ... + 203224.

Almost surely, 2^20003412034 is an apocalyptic number.

20003412034 is a deficient number, since it is larger than the sum of its proper divisors (10002387194).

20003412034 is a wasteful number, since it uses less digits than its factorization.

20003412034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227060.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20003412034 its reverse (43021430002), we get a palindrome (63024842036).

The spelling of 20003412034 in words is "twenty billion, three million, four hundred twelve thousand, thirty-four".