44784654650 has 48 divisors (see below), whose sum is σ = 90350701560. Its totient is φ = 16448870400.

The previous prime is 44784654641. The next prime is 44784654661. The reversal of 44784654650 is 5645648744.

It can be written as a sum of positive squares in 12 ways, for example, as 3001615369 + 41783039281 = 54787^2 + 204409^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44784654592 and 44784654601.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 607685 + ... + 677384.

Almost surely, 2^44784654650 is an apocalyptic number.

44784654650 is an abundant number, since it is smaller than the sum of its proper divisors (45566046910).

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

44784654650 is a wasteful number, since it uses less digits than its factorization.

44784654650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285139 (or 1285134 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 53.

The spelling of 44784654650 in words is "forty-four billion, seven hundred eighty-four million, six hundred fifty-four thousand, six hundred fifty".