270489046352 has 80 divisors (see below), whose sum is σ = 606091207680. Its totient is φ = 114541599744.

The previous prime is 270489046349. The next prime is 270489046393. The reversal of 270489046352 is 253640984072.

It is a self number, because there is not a number n which added to its sum of digits gives 270489046352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15611198 + ... + 15628514.

It is an arithmetic number, because the mean of its divisors is an integer number (7576140096).

Almost surely, 2^270489046352 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 270489046352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303045603840).

270489046352 is an abundant number, since it is smaller than the sum of its proper divisors (335602161328).

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

270489046352 is a wasteful number, since it uses less digits than its factorization.

270489046352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18988 (or 18982 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 270489046352 in words is "two hundred seventy billion, four hundred eighty-nine million, forty-six thousand, three hundred fifty-two".