44503849946 has 16 divisors (see below), whose sum is σ = 68131282464.
Its totient is φ = 21794854224.
The previous prime is 44503849937. The next prime is 44503849979. The reversal of 44503849946 is 64994830544.
It is a junction number, because it is equal to n+sod(n) for n = 44503849891 and 44503849900.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295400 + ... + 419843.
It is an arithmetic number, because the mean of its divisors is an integer number (4258205154).
Almost surely, 244503849946 is an apocalyptic number.
44503849946 is a deficient number, since it is larger than the sum of its proper divisors (23627432518).
44503849946 is a wasteful number, since it uses less digits than its factorization.
44503849946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715885.
The product of its (nonzero) digits is 14929920, while the sum is 56.
The spelling of 44503849946 in words is "forty-four billion, five hundred three million, eight hundred forty-nine thousand, nine hundred forty-six".