7834293169868 has 48 divisors (see below), whose sum is σ = 15180428256000. Its totient is φ = 3507702770880.

The previous prime is 7834293169819. The next prime is 7834293169919. The reversal of 7834293169868 is 8689613924387.

It is a super-2 number, since 2×7834293169868² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7834293169795 and 7834293169804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64202498 + ... + 64324406.

It is an arithmetic number, because the mean of its divisors is an integer number (316258922000).

Almost surely, 2^{7834293169868} is an apocalyptic number.

It is an amenable number.

7834293169868 is a deficient number, since it is larger than the sum of its proper divisors (7346135086132).

7834293169868 is a wasteful number, since it uses less digits than its factorization.

7834293169868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143790 (or 143788 counting only the distinct ones).

The product of its digits is 752467968, while the sum is 74.

The spelling of 7834293169868 in words is "seven trillion, eight hundred thirty-four billion, two hundred ninety-three million, one hundred sixty-nine thousand, eight hundred sixty-eight".