4330561650 has 48 divisors (see below), whose sum is σ = 10921845600. Its totient is φ = 1135240960.

The previous prime is 4330561637. The next prime is 4330561661. The reversal of 4330561650 is 561650334.

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, 235815 + ... + 253514.

It is an arithmetic number, because the mean of its divisors is an integer number (227538450).

Almost surely, 2^4330561650 is an apocalyptic number.

4330561650 is an abundant number, since it is smaller than the sum of its proper divisors (6591283950).

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

4330561650 is a wasteful number, since it uses less digits than its factorization.

4330561650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489403 (or 489398 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 4330561650 is about 65807.0030467883. The cubic root of 4330561650 is about 1629.9767457508.

The spelling of 4330561650 in words is "four billion, three hundred thirty million, five hundred sixty-one thousand, six hundred fifty".