4441146302155 has 16 divisors (see below), whose sum is σ = 5584162630464. Its totient is φ = 3384340945920.

The previous prime is 4441146302147. The next prime is 4441146302167. The reversal of 4441146302155 is 5512036411444.

It is not a de Polignac number, because 4441146302155 - 2³ = 4441146302147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80093994 + ... + 80149423.

It is an arithmetic number, because the mean of its divisors is an integer number (349010164404).

Almost surely, 2^{4441146302155} is an apocalyptic number.

4441146302155 is a deficient number, since it is larger than the sum of its proper divisors (1143016328309).

4441146302155 is a wasteful number, since it uses less digits than its factorization.

4441146302155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160243686.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 4441146302155 in words is "four trillion, four hundred forty-one billion, one hundred forty-six million, three hundred two thousand, one hundred fifty-five".