26066662342 has 8 divisors (see below), whose sum is σ = 44685706896. Its totient is φ = 11171426712.

The previous prime is 26066662331. The next prime is 26066662361. The reversal of 26066662342 is 24326666062.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930952213 + ... + 930952240.

It is an arithmetic number, because the mean of its divisors is an integer number (5585713362).

Almost surely, 2^26066662342 is an apocalyptic number.

26066662342 is a deficient number, since it is larger than the sum of its proper divisors (18619044554).

26066662342 is a wasteful number, since it uses less digits than its factorization.

26066662342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861904462.

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 26066662342 in words is "twenty-six billion, sixty-six million, six hundred sixty-two thousand, three hundred forty-two".