134444040022 has 4 divisors (see below), whose sum is σ = 201666060036. Its totient is φ = 67222020010.

The previous prime is 134444039953. The next prime is 134444040083. The reversal of 134444040022 is 220040444431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33611010004 + ... + 33611010007.

It is an arithmetic number, because the mean of its divisors is an integer number (50416515009).

Almost surely, 2^134444040022 is an apocalyptic number.

134444040022 is a deficient number, since it is larger than the sum of its proper divisors (67222020014).

134444040022 is an equidigital number, since it uses as much as digits as its factorization.

134444040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67222020013.

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

Adding to 134444040022 its reverse (220040444431), we get a palindrome (354484484453).

The spelling of 134444040022 in words is "one hundred thirty-four billion, four hundred forty-four million, forty thousand, twenty-two".