44135053431512 has 32 divisors (see below), whose sum is σ = 82993288435200. Its totient is φ = 22003602166944.

The previous prime is 44135053431509. The next prime is 44135053431541. The reversal of 44135053431512 is 21513435053144.

44135053431512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44135053431512² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44135053431512.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944128 + ... + 9594255.

It is an arithmetic number, because the mean of its divisors is an integer number (2593540263600).

Almost surely, 2^{44135053431512} is an apocalyptic number.

It is an amenable number.

44135053431512 is a deficient number, since it is larger than the sum of its proper divisors (38858235003688).

44135053431512 is a wasteful number, since it uses less digits than its factorization.

44135053431512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11539775 (or 11539771 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 44135053431512 its reverse (21513435053144), we get a palindrome (65648488484656).

The spelling of 44135053431512 in words is "forty-four trillion, one hundred thirty-five billion, fifty-three million, four hundred thirty-one thousand, five hundred twelve".