260028579678 has 16 divisors (see below), whose sum is σ = 594351039360. Its totient is φ = 74293879896.

The previous prime is 260028579673. The next prime is 260028579709. The reversal of 260028579678 is 876975820062.

It is a super-2 number, since 2×260028579678² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260028579673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3095578288 + ... + 3095578371.

It is an arithmetic number, because the mean of its divisors is an integer number (37146939960).

Almost surely, 2^260028579678 is an apocalyptic number.

260028579678 is an abundant number, since it is smaller than the sum of its proper divisors (334322459682).

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

260028579678 is a wasteful number, since it uses less digits than its factorization.

260028579678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6191156671.

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 260028579678 in words is "two hundred sixty billion, twenty-eight million, five hundred seventy-nine thousand, six hundred seventy-eight".