5866850040 has 64 divisors (see below), whose sum is σ = 17636866560. Its totient is φ = 1561265280.

The previous prime is 5866849993. The next prime is 5866850053. The reversal of 5866850040 is 400586685.

It is a junction number, because it is equal to n+sod(n) for n = 5866849974 and 5866850001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8245 + ... + 108635.

It is an arithmetic number, because the mean of its divisors is an integer number (275576040).

Almost surely, 2^5866850040 is an apocalyptic number.

It is an amenable number.

5866850040 is an abundant number, since it is smaller than the sum of its proper divisors (11770016520).

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

5866850040 is a wasteful number, since it uses less digits than its factorization.

5866850040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100892 (or 100888 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 5866850040 is about 76595.3656561544. The cubic root of 5866850040 is about 1803.5782769780.

The spelling of 5866850040 in words is "five billion, eight hundred sixty-six million, eight hundred fifty thousand, forty".