44055441513431 has 4 divisors (see below), whose sum is σ = 44055546332952. Its totient is φ = 44055336693912.

The previous prime is 44055441513409. The next prime is 44055441513451. The reversal of 44055441513431 is 13431514455044.

It is a happy number.

44055441513431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44055441513431 is a prime.

It is a super-2 number, since 2×44055441513431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44055441513451) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 51776765 + ... + 52620758.

It is an arithmetic number, because the mean of its divisors is an integer number (11013886583238).

Almost surely, 2^{44055441513431} is an apocalyptic number.

44055441513431 is a deficient number, since it is larger than the sum of its proper divisors (104819521).

44055441513431 is a wasteful number, since it uses less digits than its factorization.

44055441513431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104819520.

The product of its (nonzero) digits is 1152000, while the sum is 44.

Adding to 44055441513431 its reverse (13431514455044), we get a palindrome (57486955968475).

The spelling of 44055441513431 in words is "forty-four trillion, fifty-five billion, four hundred forty-one million, five hundred thirteen thousand, four hundred thirty-one".