44348619168 has 144 divisors (see below), whose sum is σ = 152611542720. Its totient is φ = 11925669888.

The previous prime is 44348619121. The next prime is 44348619181. The reversal of 44348619168 is 86191684344.

44348619168 is a `hidden beast` number, since 4 + 4 + 3 + 4 + 8 + 619 + 16 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

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, 612738 + ... + 681281.

It is an arithmetic number, because the mean of its divisors is an integer number (1059802380).

Almost surely, 2^44348619168 is an apocalyptic number.

44348619168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44348619168 is an abundant number, since it is smaller than the sum of its proper divisors (108262923552).

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

44348619168 is a wasteful number, since it uses less digits than its factorization.

44348619168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294059 (or 1294048 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The spelling of 44348619168 in words is "forty-four billion, three hundred forty-eight million, six hundred nineteen thousand, one hundred sixty-eight".