44489794498 has 16 divisors (see below), whose sum is σ = 66909375000. Its totient is φ = 22186708992.

The previous prime is 44489794487. The next prime is 44489794519. The reversal of 44489794498 is 89449798444.

44489794498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33754140729 + 10735653769 = 183723^2 + 103613^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2729878 + ... + 2746126.

Almost surely, 2^44489794498 is an apocalyptic number.

44489794498 is a deficient number, since it is larger than the sum of its proper divisors (22419580502).

44489794498 is a wasteful number, since it uses less digits than its factorization.

44489794498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19749.

The product of its digits is 334430208, while the sum is 70.

The spelling of 44489794498 in words is "forty-four billion, four hundred eighty-nine million, seven hundred ninety-four thousand, four hundred ninety-eight".