134873397302 has 16 divisors (see below), whose sum is σ = 243380567040. Its totient is φ = 54760627368.

The previous prime is 134873397299. The next prime is 134873397313. The reversal of 134873397302 is 203793378431.

It is a congruent 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, 253521158 + ... + 253521689.

It is an arithmetic number, because the mean of its divisors is an integer number (15211285440).

Almost surely, 2^134873397302 is an apocalyptic number.

134873397302 is a deficient number, since it is larger than the sum of its proper divisors (108507169738).

134873397302 is a wasteful number, since it uses less digits than its factorization.

134873397302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507042875.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 134873397302 in words is "one hundred thirty-four billion, eight hundred seventy-three million, three hundred ninety-seven thousand, three hundred two".