134434322002 has 4 divisors (see below), whose sum is σ = 201651483006. Its totient is φ = 67217161000.

The previous prime is 134434321997. The next prime is 134434322003. The reversal of 134434322002 is 200223434431.

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

It can be written as a sum of positive squares in only one way, i.e., 133313344641 + 1120977361 = 365121^2 + 33481^2 .

It is not an unprimeable number, because it can be changed into a prime (134434322003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33608580499 + ... + 33608580502.

Almost surely, 2^134434322002 is an apocalyptic number.

134434322002 is a deficient number, since it is larger than the sum of its proper divisors (67217161004).

134434322002 is an equidigital number, since it uses as much as digits as its factorization.

134434322002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67217161003.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 134434322002 its reverse (200223434431), we get a palindrome (334657756433).

The spelling of 134434322002 in words is "one hundred thirty-four billion, four hundred thirty-four million, three hundred twenty-two thousand, two".