44053371845 has 24 divisors (see below), whose sum is σ = 61728822144. Its totient is φ = 30093122976.

The previous prime is 44053371833. The next prime is 44053371851. The reversal of 44053371845 is 54817335044.

It is a happy number.

It is not a de Polignac number, because 44053371845 - 2⁴ = 44053371829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44053371796 and 44053371805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277409 + ... + 406278.

It is an arithmetic number, because the mean of its divisors is an integer number (2572034256).

Almost surely, 2^44053371845 is an apocalyptic number.

It is an amenable number.

44053371845 is a deficient number, since it is larger than the sum of its proper divisors (17675450299).

44053371845 is a wasteful number, since it uses less digits than its factorization.

44053371845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683969 (or 683962 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 44053371845 in words is "forty-four billion, fifty-three million, three hundred seventy-one thousand, eight hundred forty-five".