44152342146 has 24 divisors (see below), whose sum is σ = 104360081904. Its totient is φ = 13379497560.

The previous prime is 44152342133. The next prime is 44152342147. The reversal of 44152342146 is 64124325144.

44152342146 is a `hidden beast` number, since 4 + 415 + 23 + 4 + 214 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 44152342146.

It is not an unprimeable number, because it can be changed into a prime (44152342147) by changing a digit.

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, 111495616 + ... + 111496011.

It is an arithmetic number, because the mean of its divisors is an integer number (4348336746).

Almost surely, 2^44152342146 is an apocalyptic number.

44152342146 is an abundant number, since it is smaller than the sum of its proper divisors (60207739758).

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

44152342146 is a wasteful number, since it uses less digits than its factorization.

44152342146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222991646 (or 222991643 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The spelling of 44152342146 in words is "forty-four billion, one hundred fifty-two million, three hundred forty-two thousand, one hundred forty-six".