44451940608 has 108 divisors (see below), whose sum is σ = 132300499968. Its totient is φ = 14339312640.

The previous prime is 44451940597. The next prime is 44451940609. The reversal of 44451940608 is 80604915444.

It is not an unprimeable number, because it can be changed into a prime (44451940609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239760 + ... + 382607.

Almost surely, 2^44451940608 is an apocalyptic number.

44451940608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44451940608 is an abundant number, since it is smaller than the sum of its proper divisors (87848559360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44451940608 is a wasteful number, since it uses less digits than its factorization.

44451940608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622420 (or 622403 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 44451940608 in words is "forty-four billion, four hundred fifty-one million, nine hundred forty thousand, six hundred eight".