260260130426 has 16 divisors (see below), whose sum is σ = 395157770784. Its totient is φ = 128541382224.

The previous prime is 260260130399. The next prime is 260260130461. The reversal of 260260130426 is 624031062062.

It is a junction number, because it is equal to n+sod(n) for n = 260260130392 and 260260130401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925640 + ... + 1173596.

It is an arithmetic number, because the mean of its divisors is an integer number (24697360674).

Almost surely, 2^260260130426 is an apocalyptic number.

260260130426 is a deficient number, since it is larger than the sum of its proper divisors (134897640358).

260260130426 is a wasteful number, since it uses less digits than its factorization.

260260130426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254365.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 260260130426 its reverse (624031062062), we get a palindrome (884291192488).

The spelling of 260260130426 in words is "two hundred sixty billion, two hundred sixty million, one hundred thirty thousand, four hundred twenty-six".