7673964068534 has 8 divisors (see below), whose sum is σ = 11728133765280. Its totient is φ = 3764586146776.

The previous prime is 7673964068503. The next prime is 7673964068557. The reversal of 7673964068534 is 4358604693767.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36197943614 + ... + 36197943825.

It is an arithmetic number, because the mean of its divisors is an integer number (1466016720660).

Almost surely, 2^{7673964068534} is an apocalyptic number.

7673964068534 is a deficient number, since it is larger than the sum of its proper divisors (4054169696746).

7673964068534 is a wasteful number, since it uses less digits than its factorization.

7673964068534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72395887494.

The product of its (nonzero) digits is 548674560, while the sum is 68.

The spelling of 7673964068534 in words is "seven trillion, six hundred seventy-three billion, nine hundred sixty-four million, sixty-eight thousand, five hundred thirty-four".