4483640040 has 64 divisors (see below), whose sum is σ = 14673735360. Its totient is φ = 1086942720.

The previous prime is 4483640009. The next prime is 4483640087. The reversal of 4483640040 is 400463844.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 4483639983 and 4483640010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1697029 + ... + 1699668.

It is an arithmetic number, because the mean of its divisors is an integer number (229277115).

Almost surely, 2^4483640040 is an apocalyptic number.

4483640040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4483640040 is an abundant number, since it is smaller than the sum of its proper divisors (10190095320).

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

4483640040 is a wasteful number, since it uses less digits than its factorization.

4483640040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396722 (or 3396718 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 4483640040 is about 66959.9883512535. The cubic root of 4483640040 is about 1648.9604765361.

The spelling of 4483640040 in words is "four billion, four hundred eighty-three million, six hundred forty thousand, forty".