134448229741 has 4 divisors (see below), whose sum is σ = 153655119712. Its totient is φ = 115241339772.

The previous prime is 134448229717. The next prime is 134448229753. The reversal of 134448229741 is 147922844431.

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: 147922844431 = 29 ⋅5100787739.

It is a cyclic number.

It is not a de Polignac number, because 134448229741 - 2²⁹ = 133911358829 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 (134448229711) 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, 9603444975 + ... + 9603444988.

It is an arithmetic number, because the mean of its divisors is an integer number (38413779928).

Almost surely, 2^134448229741 is an apocalyptic number.

It is an amenable number.

134448229741 is a deficient number, since it is larger than the sum of its proper divisors (19206889971).

134448229741 is an equidigital number, since it uses as much as digits as its factorization.

134448229741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19206889970.

The product of its digits is 1548288, while the sum is 49.

The spelling of 134448229741 in words is "one hundred thirty-four billion, four hundred forty-eight million, two hundred twenty-nine thousand, seven hundred forty-one".