26194614042 has 16 divisors (see below), whose sum is σ = 52692058080. Its totient is φ = 8681066352.

The previous prime is 26194614041. The next prime is 26194614097. The reversal of 26194614042 is 24041649162.

It is not an unprimeable number, because it can be changed into a prime (26194614041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12616792 + ... + 12618867.

It is an arithmetic number, because the mean of its divisors is an integer number (3293253630).

Almost surely, 2^26194614042 is an apocalyptic number.

26194614042 is an abundant number, since it is smaller than the sum of its proper divisors (26497444038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26194614042 is a wasteful number, since it uses less digits than its factorization.

26194614042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25235837.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 26194614042 in words is "twenty-six billion, one hundred ninety-four million, six hundred fourteen thousand, forty-two".