854231912930 has 16 divisors (see below), whose sum is σ = 1677400847424. Its totient is φ = 310629786480.

The previous prime is 854231912927. The next prime is 854231912951. The reversal of 854231912930 is 39219132458.

It is a super-2 number, since 2×854231912930² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 3882872222 + ... + 3882872441.

It is an arithmetic number, because the mean of its divisors is an integer number (104837552964).

Almost surely, 2^854231912930 is an apocalyptic number.

854231912930 is a deficient number, since it is larger than the sum of its proper divisors (823168934494).

854231912930 is a wasteful number, since it uses less digits than its factorization.

854231912930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7765744681.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 854231912930 in words is "eight hundred fifty-four billion, two hundred thirty-one million, nine hundred twelve thousand, nine hundred thirty".