270898140240 has 960 divisors, whose sum is σ = 1197184375296. Its totient is φ = 53268185088.

The previous prime is 270898140239. The next prime is 270898140263. The reversal of 270898140240 is 42041898072.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 119179744 + ... + 119182016.

Almost surely, 2^270898140240 is an apocalyptic number.

270898140240 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 270898140240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (598592187648).

270898140240 is an abundant number, since it is smaller than the sum of its proper divisors (926286235056).

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

270898140240 is a wasteful number, since it uses less digits than its factorization.

270898140240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436 (or 2427 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 270898140240 in words is "two hundred seventy billion, eight hundred ninety-eight million, one hundred forty thousand, two hundred forty".