260042702351 has 8 divisors (see below), whose sum is σ = 260341410000. Its totient is φ = 259744129920.

The previous prime is 260042702317. The next prime is 260042702371. The reversal of 260042702351 is 153207240062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260042702351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260042702371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4100855 + ... + 4163783.

It is an arithmetic number, because the mean of its divisors is an integer number (32542676250).

Almost surely, 2^260042702351 is an apocalyptic number.

260042702351 is a deficient number, since it is larger than the sum of its proper divisors (298707649).

260042702351 is a wasteful number, since it uses less digits than its factorization.

260042702351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67609.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 260042702351 in words is "two hundred sixty billion, forty-two million, seven hundred two thousand, three hundred fifty-one".