44803227816 has 64 divisors (see below), whose sum is σ = 124604395200. Its totient is φ = 14916291264.

The previous prime is 44803227811. The next prime is 44803227827. The reversal of 44803227816 is 61872230844.

It is a happy number.

It is a super-2 number, since 2×44803227816² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44803227811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53226 + ... + 304038.

It is an arithmetic number, because the mean of its divisors is an integer number (1946943675).

Almost surely, 2^44803227816 is an apocalyptic number.

It is an amenable number.

44803227816 is an abundant number, since it is smaller than the sum of its proper divisors (79801167384).

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

44803227816 is a wasteful number, since it uses less digits than its factorization.

44803227816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251655 (or 251645 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 44803227816 in words is "forty-four billion, eight hundred three million, two hundred twenty-seven thousand, eight hundred sixteen".