44423677456 has 10 divisors (see below), whose sum is σ = 86070875102. Its totient is φ = 22211838720.

The previous prime is 44423677433. The next prime is 44423677477. The reversal of 44423677456 is 65477632444.

It can be written as a sum of positive squares in only one way, i.e., 35651481856 + 8772195600 = 188816^2 + 93660^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388239905 + ... + 1388239936.

Almost surely, 2^44423677456 is an apocalyptic number.

It is an amenable number.

44423677456 is a deficient number, since it is larger than the sum of its proper divisors (41647197646).

44423677456 is a wasteful number, since it uses less digits than its factorization.

44423677456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776479849 (or 2776479843 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 52.

The spelling of 44423677456 in words is "forty-four billion, four hundred twenty-three million, six hundred seventy-seven thousand, four hundred fifty-six".