4291300040 has 64 divisors (see below), whose sum is σ = 9739744560. Its totient is φ = 1701596160.

The previous prime is 4291300037. The next prime is 4291300087. The reversal of 4291300040 is 400031924.

4291300040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1661866756 + 2629433284 = 40766^2 + 51278^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4291299979 and 4291300015.

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, 2873534 + ... + 2875026.

Almost surely, 2^4291300040 is an apocalyptic number.

4291300040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4291300040 is an abundant number, since it is smaller than the sum of its proper divisors (5448444520).

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

4291300040 is a wasteful number, since it uses less digits than its factorization.

4291300040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2078 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4291300040 is about 65508.0150821256. The cubic root of 4291300040 is about 1625.0359016920.

Adding to 4291300040 its reverse (400031924), we get a palindrome (4691331964).

The spelling of 4291300040 in words is "four billion, two hundred ninety-one million, three hundred thousand, forty".