134403261541306 has 4 divisors (see below), whose sum is σ = 201604892311962. Its totient is φ = 67201630770652.

The previous prime is 134403261541279. The next prime is 134403261541309. The reversal of 134403261541306 is 603145162304431.

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., 130671761880625 + 3731499660681 = 11431175^2 + 1931709^2 .

It is not an unprimeable number, because it can be changed into a prime (134403261541309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33600815385325 + ... + 33600815385328.

Almost surely, 2^{134403261541306} is an apocalyptic number.

134403261541306 is a deficient number, since it is larger than the sum of its proper divisors (67201630770656).

134403261541306 is an equidigital number, since it uses as much as digits as its factorization.

134403261541306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67201630770655.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 134403261541306 in words is "one hundred thirty-four trillion, four hundred three billion, two hundred sixty-one million, five hundred forty-one thousand, three hundred six".