20043414034 has 12 divisors (see below), whose sum is σ = 34973712414. Its totient is φ = 8590034544.

The previous prime is 20043414029. The next prime is 20043414047. The reversal of 20043414034 is 43041434002.

It can be written as a sum of positive squares in only one way, i.e., 13187077225 + 6856336809 = 114835^2 + 82803^2 .

It is a super-2 number, since 2×20043414034² (a number of 21 digits) contains 22 as substring.

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, 102262219 + ... + 102262414.

Almost surely, 2^20043414034 is an apocalyptic number.

20043414034 is a deficient number, since it is larger than the sum of its proper divisors (14930298380).

20043414034 is a wasteful number, since it uses less digits than its factorization.

20043414034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204524649 (or 204524642 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 20043414034 its reverse (43041434002), we get a palindrome (63084848036).

The spelling of 20043414034 in words is "twenty billion, forty-three million, four hundred fourteen thousand, thirty-four".