260271024646 has 16 divisors (see below), whose sum is σ = 396609436224. Its totient is φ = 128075580864.

The previous prime is 260271024619. The next prime is 260271024679. The reversal of 260271024646 is 646420172062.

It is a super-3 number, since 3×260271024646³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 260271024599 and 260271024608.

It is a congruent number.

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, 1857541 + ... + 1992736.

It is an arithmetic number, because the mean of its divisors is an integer number (24788089764).

Almost surely, 2^260271024646 is an apocalyptic number.

260271024646 is a deficient number, since it is larger than the sum of its proper divisors (136338411578).

260271024646 is a wasteful number, since it uses less digits than its factorization.

260271024646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850815.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 260271024646 in words is "two hundred sixty billion, two hundred seventy-one million, twenty-four thousand, six hundred forty-six".