44380911446 has 4 divisors (see below), whose sum is σ = 66571367172. Its totient is φ = 22190455722.

The previous prime is 44380911427. The next prime is 44380911451. The reversal of 44380911446 is 64411908344.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 44380911397 and 44380911406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11095227860 + ... + 11095227863.

It is an arithmetic number, because the mean of its divisors is an integer number (16642841793).

Almost surely, 2^44380911446 is an apocalyptic number.

44380911446 is a deficient number, since it is larger than the sum of its proper divisors (22190455726).

44380911446 is a wasteful number, since it uses less digits than its factorization.

44380911446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22190455725.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 44380911446 in words is "forty-four billion, three hundred eighty million, nine hundred eleven thousand, four hundred forty-six".