44430795648 has 64 divisors (see below), whose sum is σ = 131132566800. Its totient is φ = 14810264064.

The previous prime is 44430795623. The next prime is 44430795691. The reversal of 44430795648 is 84659703444.

44430795648 is a `hidden beast` number, since 4 + 4 + 4 + 3 + 0 + 79 + 564 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 44430795594 and 44430795603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6424611 + ... + 6431522.

Almost surely, 2^44430795648 is an apocalyptic number.

44430795648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44430795648 is an abundant number, since it is smaller than the sum of its proper divisors (86701771152).

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

44430795648 is a wasteful number, since it uses less digits than its factorization.

44430795648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856156 (or 12856138 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 54.

The spelling of 44430795648 in words is "forty-four billion, four hundred thirty million, seven hundred ninety-five thousand, six hundred forty-eight".