44134445504523 has 16 divisors (see below), whose sum is σ = 64196142903936. Its totient is φ = 26747904704640.

The previous prime is 44134445504497. The next prime is 44134445504537. The reversal of 44134445504523 is 32540554443144.

It is not a de Polignac number, because 44134445504523 - 2¹³ = 44134445496331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44134445504543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2397486 + ... + 9696227.

It is an arithmetic number, because the mean of its divisors is an integer number (4012258931496).

Almost surely, 2^{44134445504523} is an apocalyptic number.

44134445504523 is a deficient number, since it is larger than the sum of its proper divisors (20061697399413).

44134445504523 is a wasteful number, since it uses less digits than its factorization.

44134445504523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12204314.

The product of its (nonzero) digits is 9216000, while the sum is 48.

Adding to 44134445504523 its reverse (32540554443144), we get a palindrome (76674999947667).

The spelling of 44134445504523 in words is "forty-four trillion, one hundred thirty-four billion, four hundred forty-five million, five hundred four thousand, five hundred twenty-three".