134424420202 has 8 divisors (see below), whose sum is σ = 201705763716. Its totient is φ = 67189165632.

The previous prime is 134424420199. The next prime is 134424420239. The reversal of 134424420202 is 202024424431.

134424420202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 105513879241 + 28910540961 = 324829^2 + 170031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11514943 + ... + 11526610.

Almost surely, 2^134424420202 is an apocalyptic number.

134424420202 is a deficient number, since it is larger than the sum of its proper divisors (67281343514).

134424420202 is a wasteful number, since it uses less digits than its factorization.

134424420202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23044472.

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

Adding to 134424420202 its reverse (202024424431), we get a palindrome (336448844633).

The spelling of 134424420202 in words is "one hundred thirty-four billion, four hundred twenty-four million, four hundred twenty thousand, two hundred two".