3827494089263 has 4 divisors (see below), whose sum is σ = 4121916711528. Its totient is φ = 3533071467000.

The previous prime is 3827494089259. The next prime is 3827494089281. The reversal of 3827494089263 is 3629804947283.

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

It is a cyclic number.

It is not a de Polignac number, because 3827494089263 - 2² = 3827494089259 is a prime.

It is a super-2 number, since 2×3827494089263² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3827494089263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3827494089203) 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, 147211311113 + ... + 147211311138.

It is an arithmetic number, because the mean of its divisors is an integer number (1030479177882).

Almost surely, 2^{3827494089263} is an apocalyptic number.

3827494089263 is a deficient number, since it is larger than the sum of its proper divisors (294422622265).

3827494089263 is a wasteful number, since it uses less digits than its factorization.

3827494089263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294422622264.

The product of its (nonzero) digits is 125411328, while the sum is 65.

The spelling of 3827494089263 in words is "three trillion, eight hundred twenty-seven billion, four hundred ninety-four million, eighty-nine thousand, two hundred sixty-three".