44942204442 has 16 divisors (see below), whose sum is σ = 89897284512. Its totient is φ = 14978588880.

The previous prime is 44942204431. The next prime is 44942204467. The reversal of 44942204442 is 24440224944.

It is a self number, because there is not a number n which added to its sum of digits gives 44942204442.

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 7 ways as a sum of consecutive naturals, for example, 490809 + ... + 575132.

It is an arithmetic number, because the mean of its divisors is an integer number (5618580282).

Almost surely, 2^44942204442 is an apocalyptic number.

44942204442 is an abundant number, since it is smaller than the sum of its proper divisors (44955080070).

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

44942204442 is a wasteful number, since it uses less digits than its factorization.

44942204442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072973.

The product of its (nonzero) digits is 294912, while the sum is 39.

The spelling of 44942204442 in words is "forty-four billion, nine hundred forty-two million, two hundred four thousand, four hundred forty-two".