854709326488 has 32 divisors (see below), whose sum is σ = 1626080499360. Its totient is φ = 421094741760.

The previous prime is 854709326477. The next prime is 854709326489. The reversal of 854709326488 is 884623907458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (854709326489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566506 + ... + 1424902.

It is an arithmetic number, because the mean of its divisors is an integer number (50815015605).

Almost surely, 2^854709326488 is an apocalyptic number.

It is an amenable number.

854709326488 is a deficient number, since it is larger than the sum of its proper divisors (771371172872).

854709326488 is a wasteful number, since it uses less digits than its factorization.

854709326488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860227 (or 860223 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 854709326488 in words is "eight hundred fifty-four billion, seven hundred nine million, three hundred twenty-six thousand, four hundred eighty-eight".