254490846016 has 84 divisors (see below), whose sum is σ = 575909931744. Its totient is φ = 110648032000.

The previous prime is 254490846011. The next prime is 254490846059. The reversal of 254490846016 is 610648094452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254490846011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30741 + ... + 714091.

It is an arithmetic number, because the mean of its divisors is an integer number (6856070616).

Almost surely, 2^254490846016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254490846016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287954965872).

254490846016 is an abundant number, since it is smaller than the sum of its proper divisors (321419085728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254490846016 is a wasteful number, since it uses less digits than its factorization.

254490846016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683420 (or 683387 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 254490846016 in words is "two hundred fifty-four billion, four hundred ninety million, eight hundred forty-six thousand, sixteen".