7382827282881 has 8 divisors (see below), whose sum is σ = 9945251872864. Its totient is φ = 4871143774080.

The previous prime is 7382827282843. The next prime is 7382827282891. The reversal of 7382827282881 is 1882827282837.

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

It is not a de Polignac number, because 7382827282881 - 2¹³ = 7382827274689 is a prime.

It is a super-2 number, since 2×7382827282881² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7382827282891) 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, 12685269955 + ... + 12685270536.

It is an arithmetic number, because the mean of its divisors is an integer number (1243156484108).

Almost surely, 2^{7382827282881} is an apocalyptic number.

It is an amenable number.

7382827282881 is a deficient number, since it is larger than the sum of its proper divisors (2562424589983).

7382827282881 is a wasteful number, since it uses less digits than its factorization.

7382827282881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25370540591.

The product of its digits is 77070336, while the sum is 66.

The spelling of 7382827282881 in words is "seven trillion, three hundred eighty-two billion, eight hundred twenty-seven million, two hundred eighty-two thousand, eight hundred eighty-one".