3850194463850 has 24 divisors (see below), whose sum is σ = 8184413375328. Its totient is φ = 1320066673200.

The previous prime is 3850194463837. The next prime is 3850194463859. The reversal of 3850194463850 is 583644910583.

It is a super-2 number, since 2×3850194463850² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3850194463859) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5500277456 + ... + 5500278155.

It is an arithmetic number, because the mean of its divisors is an integer number (341017223972).

Almost surely, 2^{3850194463850} is an apocalyptic number.

3850194463850 is an abundant number, since it is smaller than the sum of its proper divisors (4334218911478).

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

3850194463850 is a wasteful number, since it uses less digits than its factorization.

3850194463850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000555630 (or 11000555625 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 56.

The spelling of 3850194463850 in words is "three trillion, eight hundred fifty billion, one hundred ninety-four million, four hundred sixty-three thousand, eight hundred fifty".