134333100073 has 4 divisors (see below), whose sum is σ = 135014994180. Its totient is φ = 133651205968.

The previous prime is 134333100067. The next prime is 134333100113. The reversal of 134333100073 is 370001333431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 107995705129 + 26337394944 = 328627^2 + 162288^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134333100073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134333100773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340946758 + ... + 340947151.

It is an arithmetic number, because the mean of its divisors is an integer number (33753748545).

Almost surely, 2^134333100073 is an apocalyptic number.

It is an amenable number.

134333100073 is a deficient number, since it is larger than the sum of its proper divisors (681894107).

134333100073 is an equidigital number, since it uses as much as digits as its factorization.

134333100073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681894106.

The product of its (nonzero) digits is 6804, while the sum is 28.

The spelling of 134333100073 in words is "one hundred thirty-four billion, three hundred thirty-three million, one hundred thousand, seventy-three".