26004660460042 has 16 divisors (see below), whose sum is σ = 43458465451392. Its totient is φ = 11568804459520.

The previous prime is 26004660460039. The next prime is 26004660460091. The reversal of 26004660460042 is 24006406640062.

It is a junction number, because it is equal to n+sod(n) for n = 26004660459977 and 26004660460004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12574786423 + ... + 12574788490.

It is an arithmetic number, because the mean of its divisors is an integer number (2716154090712).

Almost surely, 2^{26004660460042} is an apocalyptic number.

26004660460042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26004660460042 is a deficient number, since it is larger than the sum of its proper divisors (17453804991350).

26004660460042 is a wasteful number, since it uses less digits than its factorization.

26004660460042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25149574973.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 26004660460042 in words is "twenty-six trillion, four billion, six hundred sixty million, four hundred sixty thousand, forty-two".