44448574022385 has 64 divisors (see below), whose sum is σ = 78118302528000. Its totient is φ = 21446133516288.

The previous prime is 44448574022341. The next prime is 44448574022401. The reversal of 44448574022385 is 58322047584444.

It is not a de Polignac number, because 44448574022385 - 2¹¹ = 44448574020337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7157941 + ... + 11837789.

It is an arithmetic number, because the mean of its divisors is an integer number (1220598477000).

Almost surely, 2^{44448574022385} is an apocalyptic number.

It is an amenable number.

44448574022385 is a deficient number, since it is larger than the sum of its proper divisors (33669728505615).

44448574022385 is a wasteful number, since it uses less digits than its factorization.

44448574022385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680842.

The product of its (nonzero) digits is 137625600, while the sum is 60.

The spelling of 44448574022385 in words is "forty-four trillion, four hundred forty-eight billion, five hundred seventy-four million, twenty-two thousand, three hundred eighty-five".