4473743660 has 24 divisors (see below), whose sum is σ = 9548878416. Its totient is φ = 1760160960.

The previous prime is 4473743657. The next prime is 4473743663. The reversal of 4473743660 is 663473744.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4473743657) and next prime (4473743663).

It is not an unprimeable number, because it can be changed into a prime (4473743663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832282 + ... + 1834721.

It is an arithmetic number, because the mean of its divisors is an integer number (397869934).

Almost surely, 2^4473743660 is an apocalyptic number.

It is an amenable number.

4473743660 is an abundant number, since it is smaller than the sum of its proper divisors (5075134756).

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

4473743660 is a wasteful number, since it uses less digits than its factorization.

4473743660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667073 (or 3667071 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 44.

The square root of 4473743660 is about 66886.0498160865. The cubic root of 4473743660 is about 1647.7463766508.

The spelling of 4473743660 in words is "four billion, four hundred seventy-three million, seven hundred forty-three thousand, six hundred sixty".