7834867064804 has 192 divisors, whose sum is σ = 15423851520000. Its totient is φ = 3459868618752.

The previous prime is 7834867064749. The next prime is 7834867064819. The reversal of 7834867064804 is 4084607684387.

It is a super-2 number, since 2×7834867064804² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5226728447 + ... + 5226729945.

It is an arithmetic number, because the mean of its divisors is an integer number (80332560000).

Almost surely, 2^{7834867064804} is an apocalyptic number.

It is an amenable number.

7834867064804 is a deficient number, since it is larger than the sum of its proper divisors (7588984455196).

7834867064804 is a wasteful number, since it uses less digits than its factorization.

7834867064804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942 (or 1940 counting only the distinct ones).

The product of its (nonzero) digits is 173408256, while the sum is 65.

The spelling of 7834867064804 in words is "seven trillion, eight hundred thirty-four billion, eight hundred sixty-seven million, sixty-four thousand, eight hundred four".