44444444444446 has 8 divisors (see below), whose sum is σ = 66832917706944. Its totient is φ = 22166805208800.

The previous prime is 44444444444353. The next prime is 44444444444459. The reversal of 44444444444446 is 64444444444444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27708505710 + ... + 27708507313.

It is an arithmetic number, because the mean of its divisors is an integer number (8354114713368).

Almost surely, 2^{44444444444446} is an apocalyptic number.

44444444444446 is a deficient number, since it is larger than the sum of its proper divisors (22388473262498).

44444444444446 is a wasteful number, since it uses less digits than its factorization.

44444444444446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55417013426.

The product of its digits is 402653184, while the sum is 58.

The spelling of 44444444444446 in words is "forty-four trillion, four hundred forty-four billion, four hundred forty-four million, four hundred forty-four thousand, four hundred forty-six".