44495265047905 has 32 divisors (see below), whose sum is σ = 61196733480960. Its totient is φ = 30423780150720.

The previous prime is 44495265047903. The next prime is 44495265047921. The reversal of 44495265047905 is 50974056259444.

It is not a de Polignac number, because 44495265047905 - 2¹ = 44495265047903 is a prime.

It is a super-2 number, since 2×44495265047905² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44495265047903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30239172 + ... + 31676458.

It is an arithmetic number, because the mean of its divisors is an integer number (1912397921280).

Almost surely, 2^{44495265047905} is an apocalyptic number.

It is an amenable number.

44495265047905 is a deficient number, since it is larger than the sum of its proper divisors (16701468433055).

44495265047905 is a wasteful number, since it uses less digits than its factorization.

44495265047905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439829.

The product of its (nonzero) digits is 217728000, while the sum is 64.

The spelling of 44495265047905 in words is "forty-four trillion, four hundred ninety-five billion, two hundred sixty-five million, forty-seven thousand, nine hundred five".