2271960409328 has 10 divisors (see below), whose sum is σ = 4401923293104. Its totient is φ = 1135980204656.

The previous prime is 2271960409247. The next prime is 2271960409333. The reversal of 2271960409328 is 8239040691722.

It is a self number, because there is not a number n which added to its sum of digits gives 2271960409328.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70998762776 + ... + 70998762807.

Almost surely, 2^{2271960409328} is an apocalyptic number.

It is an amenable number.

2271960409328 is a deficient number, since it is larger than the sum of its proper divisors (2129962883776).

2271960409328 is a wasteful number, since it uses less digits than its factorization.

2271960409328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141997525591 (or 141997525585 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 2271960409328 in words is "two trillion, two hundred seventy-one billion, nine hundred sixty million, four hundred nine thousand, three hundred twenty-eight".