260656456344 has 32 divisors (see below), whose sum is σ = 651951720000. Its totient is φ = 86844074912.

The previous prime is 260656456337. The next prime is 260656456351. The reversal of 260656456344 is 443654656062.

It is an interprime number because it is at equal distance from previous prime (260656456337) and next prime (260656456351).

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, 2536734 + ... + 2637485.

It is an arithmetic number, because the mean of its divisors is an integer number (20373491250).

Almost surely, 2^260656456344 is an apocalyptic number.

260656456344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

260656456344 is an abundant number, since it is smaller than the sum of its proper divisors (391295263656).

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

260656456344 is a wasteful number, since it uses less digits than its factorization.

260656456344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176327 (or 5176323 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 260656456344 in words is "two hundred sixty billion, six hundred fifty-six million, four hundred fifty-six thousand, three hundred forty-four".