44135540524 has 6 divisors (see below), whose sum is σ = 77237195924. Its totient is φ = 22067770260.

The previous prime is 44135540521. The next prime is 44135540551. The reversal of 44135540524 is 42504553144.

It is not an unprimeable number, because it can be changed into a prime (44135540521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516942562 + ... + 5516942569.

Almost surely, 2^44135540524 is an apocalyptic number.

It is an amenable number.

44135540524 is a deficient number, since it is larger than the sum of its proper divisors (33101655400).

44135540524 is a wasteful number, since it uses less digits than its factorization.

44135540524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11033885135 (or 11033885133 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 44135540524 in words is "forty-four billion, one hundred thirty-five million, five hundred forty thousand, five hundred twenty-four".