270809698320 has 960 divisors, whose sum is σ = 1100665552896. Its totient is φ = 58379304960.

The previous prime is 270809698319. The next prime is 270809698331. The reversal of 270809698320 is 23896908072.

It is a happy number.

270809698320 is a `hidden beast` number, since 2 + 70 + 80 + 96 + 98 + 320 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1621614877 + ... + 1621615043.

Almost surely, 2^270809698320 is an apocalyptic number.

270809698320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270809698320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550332776448).

270809698320 is an abundant number, since it is smaller than the sum of its proper divisors (829855854576).

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

270809698320 is a wasteful number, since it uses less digits than its factorization.

270809698320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 270809698320 in words is "two hundred seventy billion, eight hundred nine million, six hundred ninety-eight thousand, three hundred twenty".