11444177534 has 8 divisors (see below), whose sum is σ = 17490158280. Its totient is φ = 5614124776.

The previous prime is 11444177513. The next prime is 11444177543. The reversal of 11444177534 is 43577144411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11444177491 and 11444177500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53981864 + ... + 53982075.

It is an arithmetic number, because the mean of its divisors is an integer number (2186269785).

Almost surely, 2^11444177534 is an apocalyptic number.

11444177534 is a deficient number, since it is larger than the sum of its proper divisors (6045980746).

11444177534 is a wasteful number, since it uses less digits than its factorization.

11444177534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107963994.

The product of its digits is 188160, while the sum is 41.

The spelling of 11444177534 in words is "eleven billion, four hundred forty-four million, one hundred seventy-seven thousand, five hundred thirty-four".