134702078701 has 4 divisors (see below), whose sum is σ = 135161813052. Its totient is φ = 134242344352.

The previous prime is 134702078699. The next prime is 134702078759. The reversal of 134702078701 is 107870207431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 107870207431 = 7 ⋅15410029633.

It can be written as a sum of positive squares in 2 ways, for example, as 97800052900 + 36902025801 = 312730^2 + 192099^2 .

It is a cyclic number.

It is not a de Polignac number, because 134702078701 - 2¹ = 134702078699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134702028701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229866736 + ... + 229867321.

It is an arithmetic number, because the mean of its divisors is an integer number (33790453263).

Almost surely, 2^134702078701 is an apocalyptic number.

It is an amenable number.

134702078701 is a deficient number, since it is larger than the sum of its proper divisors (459734351).

134702078701 is an equidigital number, since it uses as much as digits as its factorization.

134702078701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459734350.

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 134702078701 in words is "one hundred thirty-four billion, seven hundred two million, seventy-eight thousand, seven hundred one".