270042128887302 has 96 divisors (see below), whose sum is σ = 616456850724000. Its totient is φ = 85307797048320.

The previous prime is 270042128887171. The next prime is 270042128887303. The reversal of 270042128887302 is 203788821240072.

270042128887302 is a `hidden beast` number, since 2 + 70 + 0 + 421 + 2 + 8 + 88 + 73 + 0 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270042128887303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13724974 + ... + 26989982.

It is an arithmetic number, because the mean of its divisors is an integer number (6421425528375).

Almost surely, 2^{270042128887302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270042128887302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308228425362000).

270042128887302 is an abundant number, since it is smaller than the sum of its proper divisors (346414721836698).

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

270042128887302 is a wasteful number, since it uses less digits than its factorization.

270042128887302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13265766 (or 13265763 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The spelling of 270042128887302 in words is "two hundred seventy trillion, forty-two billion, one hundred twenty-eight million, eight hundred eighty-seven thousand, three hundred two".