270221307795 has 64 divisors (see below), whose sum is σ = 483281510400. Its totient is φ = 143252801280.

The previous prime is 270221307743. The next prime is 270221307809. The reversal of 270221307795 is 597703122072.

270221307795 is a `hidden beast` number, since 270 + 2 + 2 + 1 + 307 + 79 + 5 = 666.

It is not a de Polignac number, because 270221307795 - 2¹⁷ = 270221176723 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 270221307795.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41742679 + ... + 41749151.

It is an arithmetic number, because the mean of its divisors is an integer number (7551273600).

Almost surely, 2^270221307795 is an apocalyptic number.

270221307795 is a deficient number, since it is larger than the sum of its proper divisors (213060202605).

270221307795 is a wasteful number, since it uses less digits than its factorization.

270221307795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8297 (or 8291 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The spelling of 270221307795 in words is "two hundred seventy billion, two hundred twenty-one million, three hundred seven thousand, seven hundred ninety-five".