270485917212 has 24 divisors (see below), whose sum is σ = 721295779456. Its totient is φ = 77281690608.

The previous prime is 270485917199. The next prime is 270485917223. The reversal of 270485917212 is 212719584072.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1610035138 + ... + 1610035305.

Almost surely, 2^270485917212 is an apocalyptic number.

It is an amenable number.

270485917212 is an abundant number, since it is smaller than the sum of its proper divisors (450809862244).

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

270485917212 is a wasteful number, since it uses less digits than its factorization.

270485917212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220070457 (or 3220070455 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 270485917212 in words is "two hundred seventy billion, four hundred eighty-five million, nine hundred seventeen thousand, two hundred twelve".