134044022404 has 24 divisors (see below), whose sum is σ = 236477669400. Its totient is φ = 66481152000.

The previous prime is 134044022389. The next prime is 134044022443. The reversal of 134044022404 is 404220440431.

It can be written as a sum of positive squares in 4 ways, for example, as 17625217600 + 116418804804 = 132760^2 + 341202^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25597 + ... + 518404.

It is an arithmetic number, because the mean of its divisors is an integer number (9853236225).

Almost surely, 2^134044022404 is an apocalyptic number.

It is an amenable number.

134044022404 is a deficient number, since it is larger than the sum of its proper divisors (102433646996).

134044022404 is a wasteful number, since it uses less digits than its factorization.

134044022404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544503 (or 544501 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 134044022404 its reverse (404220440431), we get a palindrome (538264462835).

The spelling of 134044022404 in words is "one hundred thirty-four billion, forty-four million, twenty-two thousand, four hundred four".