5186850040 has 32 divisors (see below), whose sum is σ = 11673054000. Its totient is φ = 2074270464.

The previous prime is 5186850029. The next prime is 5186850041. The reversal of 5186850040 is 400586815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5186850041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204796 + ... + 228724.

Almost surely, 2^5186850040 is an apocalyptic number.

It is an amenable number.

5186850040 is an abundant number, since it is smaller than the sum of its proper divisors (6486203960).

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

5186850040 is a wasteful number, since it uses less digits than its factorization.

5186850040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29359 (or 29355 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 5186850040 is about 72019.7892249068. The cubic root of 5186850040 is about 1731.0165920785.

The spelling of 5186850040 in words is "five billion, one hundred eighty-six million, eight hundred fifty thousand, forty".