134013421430002 has 4 divisors (see below), whose sum is σ = 201020132145006. Its totient is φ = 67006710715000.

The previous prime is 134013421429991. The next prime is 134013421430023. The reversal of 134013421430002 is 200034124310431.

It is a happy number.

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., 129237540056361 + 4775881373641 = 11368269^2 + 2185379^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33503355357499 + ... + 33503355357502.

Almost surely, 2^{134013421430002} is an apocalyptic number.

134013421430002 is a deficient number, since it is larger than the sum of its proper divisors (67006710715004).

134013421430002 is an equidigital number, since it uses as much as digits as its factorization.

134013421430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67006710715003.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 134013421430002 its reverse (200034124310431), we get a palindrome (334047545740433).

The spelling of 134013421430002 in words is "one hundred thirty-four trillion, thirteen billion, four hundred twenty-one million, four hundred thirty thousand, two".