3850384619699 has 8 divisors (see below), whose sum is σ = 3864764067840. Its totient is φ = 3836005659136.

The previous prime is 3850384619693. The next prime is 3850384619717. The reversal of 3850384619699 is 9969164830583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3850384619699 - 2¹² = 3850384615603 is a prime.

It is a super-2 number, since 2×3850384619699² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3850384619693) 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, 26595662 + ... + 26740044.

It is an arithmetic number, because the mean of its divisors is an integer number (483095508480).

Almost surely, 2^{3850384619699} is an apocalyptic number.

3850384619699 is a deficient number, since it is larger than the sum of its proper divisors (14379448141).

3850384619699 is a wasteful number, since it uses less digits than its factorization.

3850384619699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243789.

The product of its (nonzero) digits is 302330880, while the sum is 71.

The spelling of 3850384619699 in words is "three trillion, eight hundred fifty billion, three hundred eighty-four million, six hundred nineteen thousand, six hundred ninety-nine".