34121204404 has 12 divisors (see below), whose sum is σ = 68242408864. Its totient is φ = 14623373304.

The previous prime is 34121204399. The next prime is 34121204423. The reversal of 34121204404 is 40440212143.

34121204404 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609307194 + ... + 609307249.

Almost surely, 2^34121204404 is an apocalyptic number.

It is an amenable number.

34121204404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34121204404 is a wasteful number, since it uses less digits than its factorization.

34121204404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218614454 (or 1218614452 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 34121204404 its reverse (40440212143), we get a palindrome (74561416547).

The spelling of 34121204404 in words is "thirty-four billion, one hundred twenty-one million, two hundred four thousand, four hundred four".