134441244403 has 4 divisors (see below), whose sum is σ = 134446727248. Its totient is φ = 134435761560.

The previous prime is 134441244361. The next prime is 134441244473. The reversal of 134441244403 is 304442144431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134441244403 - 2⁹ = 134441243891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134441244473) 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, 2704476 + ... + 2753737.

It is an arithmetic number, because the mean of its divisors is an integer number (33611681812).

Almost surely, 2^134441244403 is an apocalyptic number.

134441244403 is a deficient number, since it is larger than the sum of its proper divisors (5482845).

134441244403 is an equidigital number, since it uses as much as digits as its factorization.

134441244403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5482844.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 134441244403 its reverse (304442144431), we get a palindrome (438883388834).

The spelling of 134441244403 in words is "one hundred thirty-four billion, four hundred forty-one million, two hundred forty-four thousand, four hundred three".