134355631341 has 4 divisors (see below), whose sum is σ = 179140841792. Its totient is φ = 89570420892.

The previous prime is 134355631337. The next prime is 134355631349. The reversal of 134355631341 is 143136553431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143136553431 = 3 ⋅47712184477.

It is not a de Polignac number, because 134355631341 - 2² = 134355631337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134355631341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134355631349) 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, 22392605221 + ... + 22392605226.

It is an arithmetic number, because the mean of its divisors is an integer number (44785210448).

Almost surely, 2^134355631341 is an apocalyptic number.

It is an amenable number.

134355631341 is a deficient number, since it is larger than the sum of its proper divisors (44785210451).

134355631341 is an equidigital number, since it uses as much as digits as its factorization.

134355631341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44785210450.

The product of its digits is 194400, while the sum is 39.

The spelling of 134355631341 in words is "one hundred thirty-four billion, three hundred fifty-five million, six hundred thirty-one thousand, three hundred forty-one".