260398222770 has 64 divisors (see below), whose sum is σ = 737274986496. Its totient is φ = 57599605440.

The previous prime is 260398222753. The next prime is 260398222811. The reversal of 260398222770 is 77222893062.

260398222770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 31 ways as a sum of consecutive naturals, for example, 19993354 + ... + 20006373.

It is an arithmetic number, because the mean of its divisors is an integer number (11519921664).

Almost surely, 2^260398222770 is an apocalyptic number.

260398222770 is an abundant number, since it is smaller than the sum of its proper divisors (476876763726).

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

260398222770 is a wasteful number, since it uses less digits than its factorization.

260398222770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39999775.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 260398222770 in words is "two hundred sixty billion, three hundred ninety-eight million, two hundred twenty-two thousand, seven hundred seventy".