3803895381147 has 4 divisors (see below), whose sum is σ = 5071860508200. Its totient is φ = 2535930254096.

The previous prime is 3803895381137. The next prime is 3803895381173. The reversal of 3803895381147 is 7411835983083.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3803895381147 is a prime.

It is a super-2 number, since 2×3803895381147² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3803895381137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633982563522 + ... + 633982563527.

It is an arithmetic number, because the mean of its divisors is an integer number (1267965127050).

Almost surely, 2^{3803895381147} is an apocalyptic number.

3803895381147 is a deficient number, since it is larger than the sum of its proper divisors (1267965127053).

3803895381147 is a wasteful number, since it uses less digits than its factorization.

3803895381147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267965127052.

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 3803895381147 in words is "three trillion, eight hundred three billion, eight hundred ninety-five million, three hundred eighty-one thousand, one hundred forty-seven".