854796028412 has 12 divisors (see below), whose sum is σ = 1496028245376. Its totient is φ = 427359386880.

The previous prime is 854796028409. The next prime is 854796028417. The reversal of 854796028412 is 214820697458.

It is a super-2 number, since 2×854796028412² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854796028417) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9607013 + ... + 9695580.

It is an arithmetic number, because the mean of its divisors is an integer number (124669020448).

Almost surely, 2^854796028412 is an apocalyptic number.

It is an amenable number.

854796028412 is a deficient number, since it is larger than the sum of its proper divisors (641232216964).

854796028412 is a wasteful number, since it uses less digits than its factorization.

854796028412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19313668 (or 19313666 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 854796028412 in words is "eight hundred fifty-four billion, seven hundred ninety-six million, twenty-eight thousand, four hundred twelve".