260473144780 has 48 divisors (see below), whose sum is σ = 554770944000. Its totient is φ = 102713244608.

The previous prime is 260473144769. The next prime is 260473144807. The reversal of 260473144780 is 87441374062.

260473144780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 260473144780.

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 15 ways as a sum of consecutive naturals, for example, 607221 + ... + 943219.

It is an arithmetic number, because the mean of its divisors is an integer number (11557728000).

Almost surely, 2^260473144780 is an apocalyptic number.

260473144780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

260473144780 is an abundant number, since it is smaller than the sum of its proper divisors (294297799220).

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

260473144780 is a wasteful number, since it uses less digits than its factorization.

260473144780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336558 (or 336556 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 46.

The spelling of 260473144780 in words is "two hundred sixty billion, four hundred seventy-three million, one hundred forty-four thousand, seven hundred eighty".