134444022002 has 16 divisors (see below), whose sum is σ = 214837630560. Its totient is φ = 62916731712.

The previous prime is 134444021989. The next prime is 134444022019. The reversal of 134444022002 is 200220444431.

It is a happy number.

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, 21310103 + ... + 21316410.

It is an arithmetic number, because the mean of its divisors is an integer number (13427351910).

Almost surely, 2^134444022002 is an apocalyptic number.

134444022002 is a deficient number, since it is larger than the sum of its proper divisors (80393608558).

134444022002 is a wasteful number, since it uses less digits than its factorization.

134444022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42626617.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 134444022002 its reverse (200220444431), we get a palindrome (334664466433).

The spelling of 134444022002 in words is "one hundred thirty-four billion, four hundred forty-four million, twenty-two thousand, two".