11441534524 has 24 divisors (see below), whose sum is σ = 23224611200. Its totient is φ = 4830327216.

The previous prime is 11441534449. The next prime is 11441534537. The reversal of 11441534524 is 42543514411.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11441534524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047574 + ... + 3051325.

Almost surely, 2^11441534524 is an apocalyptic number.

11441534524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11441534524 is an abundant number, since it is smaller than the sum of its proper divisors (11783076676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11441534524 is a wasteful number, since it uses less digits than its factorization.

11441534524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6098977 (or 6098975 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The spelling of 11441534524 in words is "eleven billion, four hundred forty-one million, five hundred thirty-four thousand, five hundred twenty-four".