260426406662 has 8 divisors (see below), whose sum is σ = 392124932496. Its totient is φ = 129718095832.

The previous prime is 260426406619. The next prime is 260426406731. The reversal of 260426406662 is 266604624062.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247553093 + ... + 247554144.

It is an arithmetic number, because the mean of its divisors is an integer number (49015616562).

Almost surely, 2^260426406662 is an apocalyptic number.

260426406662 is a deficient number, since it is larger than the sum of its proper divisors (131698525834).

260426406662 is a wasteful number, since it uses less digits than its factorization.

260426406662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495107502.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 260426406662 in words is "two hundred sixty billion, four hundred twenty-six million, four hundred six thousand, six hundred sixty-two".