44485215084 has 36 divisors (see below), whose sum is σ = 113989138536. Its totient is φ = 14625275328.

The previous prime is 44485215079. The next prime is 44485215139. The reversal of 44485215084 is 48051258444.

44485215084 is a `hidden beast` number, since 4 + 4 + 48 + 521 + 5 + 0 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×44485215084² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8461074 + ... + 8466329.

Almost surely, 2^44485215084 is an apocalyptic number.

It is an amenable number.

44485215084 is an abundant number, since it is smaller than the sum of its proper divisors (69503923452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44485215084 is a wasteful number, since it uses less digits than its factorization.

44485215084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16927486 (or 16927481 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 45.

The spelling of 44485215084 in words is "forty-four billion, four hundred eighty-five million, two hundred fifteen thousand, eighty-four".