4140986850 has 576 divisors, whose sum is σ = 15501507840. Its totient is φ = 764467200.

The previous prime is 4140986849. The next prime is 4140986867. The reversal of 4140986850 is 586890414.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4140986796 and 4140986805.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 13062892 + ... + 13063208.

It is an arithmetic number, because the mean of its divisors is an integer number (26912340).

Almost surely, 2^4140986850 is an apocalyptic number.

It is a pronic number, being equal to 64350×64351.

It is a practical number, because each smaller number is the sum of distinct divisors of 4140986850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7750753920).

4140986850 is an abundant number, since it is smaller than the sum of its proper divisors (11360520990).

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

4140986850 is a wasteful number, since it uses less digits than its factorization.

4140986850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 4140986850 is about 64350.4999980575. The cubic root of 4140986850 is about 1605.8363475293.

The spelling of 4140986850 in words is "four billion, one hundred forty million, nine hundred eighty-six thousand, eight hundred fifty".