4304099540 has 24 divisors (see below), whose sum is σ = 9733887240. Its totient is φ = 1589205888.

The previous prime is 4304099521. The next prime is 4304099581. The reversal of 4304099540 is 459904034.

It can be written as a sum of positive squares in 4 ways, for example, as 258630724 + 4045468816 = 16082^2 + 63604^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4304099494 and 4304099503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8276855 + ... + 8277374.

It is an arithmetic number, because the mean of its divisors is an integer number (405578635).

Almost surely, 2^4304099540 is an apocalyptic number.

It is an amenable number.

4304099540 is an abundant number, since it is smaller than the sum of its proper divisors (5429787700).

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

4304099540 is a wasteful number, since it uses less digits than its factorization.

4304099540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16554251 (or 16554249 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 4304099540 is about 65605.6364956549. The cubic root of 4304099540 is about 1626.6499426264.

The spelling of 4304099540 in words is "four billion, three hundred four million, ninety-nine thousand, five hundred forty".