7834281223084 has 6 divisors (see below), whose sum is σ = 13709992140404. Its totient is φ = 3917140611540.

The previous prime is 7834281223079. The next prime is 7834281223141. The reversal of 7834281223084 is 4803221824387.

It is a super-2 number, since 2×7834281223084² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 979285152882 + ... + 979285152889.

Almost surely, 2^{7834281223084} is an apocalyptic number.

It is an amenable number.

7834281223084 is a deficient number, since it is larger than the sum of its proper divisors (5875710917320).

7834281223084 is a wasteful number, since it uses less digits than its factorization.

7834281223084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958570305775 (or 1958570305773 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 52.

The spelling of 7834281223084 in words is "seven trillion, eight hundred thirty-four billion, two hundred eighty-one million, two hundred twenty-three thousand, eighty-four".