26600056142 has 8 divisors (see below), whose sum is σ = 43527364632. Its totient is φ = 12090934600.

The previous prime is 26600056141. The next prime is 26600056159. The reversal of 26600056142 is 24165000662.

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

It is a junction number, because it is equal to n+sod(n) for n = 26600056099 and 26600056108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26600056141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604546709 + ... + 604546752.

It is an arithmetic number, because the mean of its divisors is an integer number (5440920579).

Almost surely, 2^26600056142 is an apocalyptic number.

26600056142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26600056142 is a deficient number, since it is larger than the sum of its proper divisors (16927308490).

26600056142 is a wasteful number, since it uses less digits than its factorization.

26600056142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209093474.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 26600056142 in words is "twenty-six billion, six hundred million, fifty-six thousand, one hundred forty-two".