973273847854 has 64 divisors (see below), whose sum is σ = 1851627133440. Its totient is φ = 372686929920.

The previous prime is 973273847839. The next prime is 973273847921. The reversal of 973273847854 is 458748372379.

It is a super-2 number, since 2×973273847854² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 973273847854.

It is a congruent number.

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 in 31 ways as a sum of consecutive naturals, for example, 2269662 + ... + 2664190.

It is an arithmetic number, because the mean of its divisors is an integer number (28931673960).

Almost surely, 2^973273847854 is an apocalyptic number.

973273847854 is a deficient number, since it is larger than the sum of its proper divisors (878353285586).

973273847854 is a wasteful number, since it uses less digits than its factorization.

973273847854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394825.

The product of its digits is 284497920, while the sum is 67.

The spelling of 973273847854 in words is "nine hundred seventy-three billion, two hundred seventy-three million, eight hundred forty-seven thousand, eight hundred fifty-four".