44768000442 has 64 divisors (see below), whose sum is σ = 98205364224. Its totient is φ = 13492664640.

The previous prime is 44768000441. The next prime is 44768000489. The reversal of 44768000442 is 24400086744.

It is a self number, because there is not a number n which added to its sum of digits gives 44768000442.

It is not an unprimeable number, because it can be changed into a prime (44768000441) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 13138303 + ... + 13141709.

It is an arithmetic number, because the mean of its divisors is an integer number (1534458816).

Almost surely, 2^44768000442 is an apocalyptic number.

44768000442 is an abundant number, since it is smaller than the sum of its proper divisors (53437363782).

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

44768000442 is a wasteful number, since it uses less digits than its factorization.

44768000442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443.

The product of its (nonzero) digits is 172032, while the sum is 39.

The spelling of 44768000442 in words is "forty-four billion, seven hundred sixty-eight million, four hundred forty-two", and thus it is an aban number.