270189231042 has 8 divisors (see below), whose sum is σ = 540378462096. Its totient is φ = 90063077012.

The previous prime is 270189231041. The next prime is 270189231047. The reversal of 270189231042 is 240132981072.

It is a sphenic number, since it is the product of 3 distinct primes.

270189231042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (270189231041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22515769248 + ... + 22515769259.

It is an arithmetic number, because the mean of its divisors is an integer number (67547307762).

Almost surely, 2^270189231042 is an apocalyptic number.

270189231042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

270189231042 is a wasteful number, since it uses less digits than its factorization.

270189231042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45031538512.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 270189231042 in words is "two hundred seventy billion, one hundred eighty-nine million, two hundred thirty-one thousand, forty-two".