26020008620242 has 64 divisors (see below), whose sum is σ = 50641550475264. Its totient is φ = 9749628659520.

The previous prime is 26020008620227. The next prime is 26020008620267. The reversal of 26020008620242 is 24202680002062.

It is a junction number, because it is equal to n+sod(n) for n = 26020008620198 and 26020008620207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48796968 + ... + 49327315.

It is an arithmetic number, because the mean of its divisors is an integer number (791274226176).

Almost surely, 2^{26020008620242} is an apocalyptic number.

26020008620242 is a deficient number, since it is larger than the sum of its proper divisors (24621541855022).

26020008620242 is a wasteful number, since it uses less digits than its factorization.

26020008620242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98124383.

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 26020008620242 in words is "twenty-six trillion, twenty billion, eight million, six hundred twenty thousand, two hundred forty-two".