26625849842 has 16 divisors (see below), whose sum is σ = 43396972800. Its totient is φ = 12205397520.

The previous prime is 26625849829. The next prime is 26625849851. The reversal of 26625849842 is 24894852662.

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 7 ways as a sum of consecutive naturals, for example, 11300117 + ... + 11302472.

It is an arithmetic number, because the mean of its divisors is an integer number (2712310800).

Almost surely, 2^26625849842 is an apocalyptic number.

26625849842 is a deficient number, since it is larger than the sum of its proper divisors (16771122958).

26625849842 is a wasteful number, since it uses less digits than its factorization.

26625849842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22602641.

The product of its digits is 13271040, while the sum is 56.

The spelling of 26625849842 in words is "twenty-six billion, six hundred twenty-five million, eight hundred forty-nine thousand, eight hundred forty-two".