44406455336 has 8 divisors (see below), whose sum is σ = 83262103770. Its totient is φ = 22203227664.

The previous prime is 44406455333. The next prime is 44406455339. The reversal of 44406455336 is 63355460444.

It is an interprime number because it is at equal distance from previous prime (44406455333) and next prime (44406455339).

It can be written as a sum of positive squares in only one way, i.e., 43969896100 + 436559236 = 209690^2 + 20894^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (44406455333) by changing a digit.

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, 2775403451 + ... + 2775403466.

Almost surely, 2^44406455336 is an apocalyptic number.

It is an amenable number.

44406455336 is a deficient number, since it is larger than the sum of its proper divisors (38855648434).

44406455336 is a wasteful number, since it uses less digits than its factorization.

44406455336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550806923 (or 5550806919 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 44406455336 in words is "forty-four billion, four hundred six million, four hundred fifty-five thousand, three hundred thirty-six".