270138969708 has 48 divisors (see below), whose sum is σ = 660458996736. Its totient is φ = 85773853440.

The previous prime is 270138969701. The next prime is 270138969757. The reversal of 270138969708 is 807969831072.

It is not an unprimeable number, because it can be changed into a prime (270138969701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1964116 + ... + 2097147.

It is an arithmetic number, because the mean of its divisors is an integer number (13759562432).

Almost surely, 2^270138969708 is an apocalyptic number.

It is an amenable number.

270138969708 is an abundant number, since it is smaller than the sum of its proper divisors (390320027028).

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

270138969708 is a wasteful number, since it uses less digits than its factorization.

270138969708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4061534 (or 4061532 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 60.

The spelling of 270138969708 in words is "two hundred seventy billion, one hundred thirty-eight million, nine hundred sixty-nine thousand, seven hundred eight".