44077343553 has 12 divisors (see below), whose sum is σ = 67018183440. Its totient is φ = 27838322136.

The previous prime is 44077343551. The next prime is 44077343561. The reversal of 44077343553 is 35534377044.

It is not a de Polignac number, because 44077343553 - 2¹ = 44077343551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44077343499 and 44077343508.

It is not an unprimeable number, because it can be changed into a prime (44077343551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128880951 + ... + 128881292.

It is an arithmetic number, because the mean of its divisors is an integer number (5584848620).

Almost surely, 2^44077343553 is an apocalyptic number.

It is an amenable number.

44077343553 is a deficient number, since it is larger than the sum of its proper divisors (22940839887).

44077343553 is a wasteful number, since it uses less digits than its factorization.

44077343553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257762268 (or 257762265 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 45.

The spelling of 44077343553 in words is "forty-four billion, seventy-seven million, three hundred forty-three thousand, five hundred fifty-three".