26670567242 has 8 divisors (see below), whose sum is σ = 43642746432. Its totient is φ = 12122985100.

The previous prime is 26670567229. The next prime is 26670567269. The reversal of 26670567242 is 24276507662.

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

It is a super-2 number, since 2×26670567242² (a number of 22 digits) contains 22 as substring.

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, 606149234 + ... + 606149277.

It is an arithmetic number, because the mean of its divisors is an integer number (5455343304).

Almost surely, 2^26670567242 is an apocalyptic number.

26670567242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26670567242 is a deficient number, since it is larger than the sum of its proper divisors (16972179190).

26670567242 is a wasteful number, since it uses less digits than its factorization.

26670567242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212298524.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 26670567242 in words is "twenty-six billion, six hundred seventy million, five hundred sixty-seven thousand, two hundred forty-two".