44450501100 has 144 divisors (see below), whose sum is σ = 135556636320. Its totient is φ = 11228672000.

The previous prime is 44450501093. The next prime is 44450501107. The reversal of 44450501100 is 110505444.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44450501093) and next prime (44450501107).

It is a super-2 number, since 2×44450501100² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44450501107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 412900 + ... + 509300.

It is an arithmetic number, because the mean of its divisors is an integer number (941365530).

Almost surely, 2^44450501100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44450501100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67778318160).

44450501100 is an abundant number, since it is smaller than the sum of its proper divisors (91106135220).

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

44450501100 is a wasteful number, since it uses less digits than its factorization.

44450501100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96500 (or 96493 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 44450501100 in words is "forty-four billion, four hundred fifty million, five hundred one thousand, one hundred".