134440304104 has 8 divisors (see below), whose sum is σ = 252075570210. Its totient is φ = 67220152048.

The previous prime is 134440304081. The next prime is 134440304123. The reversal of 134440304104 is 401403044431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 80570822500 + 53869481604 = 283850^2 + 232098^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8402518999 + ... + 8402519014.

Almost surely, 2^134440304104 is an apocalyptic number.

It is an amenable number.

134440304104 is a deficient number, since it is larger than the sum of its proper divisors (117635266106).

134440304104 is a wasteful number, since it uses less digits than its factorization.

134440304104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16805038019 (or 16805038015 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 134440304104 its reverse (401403044431), we get a palindrome (535843348535).

The spelling of 134440304104 in words is "one hundred thirty-four billion, four hundred forty million, three hundred four thousand, one hundred four".