4140298850 has 12 divisors (see below), whose sum is σ = 7700955954. Its totient is φ = 1656119520.

The previous prime is 4140298849. The next prime is 4140298861. The reversal of 4140298850 is 588920414.

It can be written as a sum of positive squares in 3 ways, for example, as 2917188121 + 1223110729 = 54011^2 + 34973^2 .

It is a super-2 number, since 2×4140298850² = 34284149134622645000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4140298798 and 4140298807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41402939 + ... + 41403038.

Almost surely, 2^4140298850 is an apocalyptic number.

4140298850 is a deficient number, since it is larger than the sum of its proper divisors (3560657104).

4140298850 is a wasteful number, since it uses less digits than its factorization.

4140298850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82805989 (or 82805984 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 4140298850 is about 64345.1540521895. The cubic root of 4140298850 is about 1605.7474092609.

The spelling of 4140298850 in words is "four billion, one hundred forty million, two hundred ninety-eight thousand, eight hundred fifty".