26919130694 has 16 divisors (see below), whose sum is σ = 41945860800. Its totient is φ = 12941061504.

The previous prime is 26919130691. The next prime is 26919130697. The reversal of 26919130694 is 49603191962.

It is an interprime number because it is at equal distance from previous prime (26919130691) and next prime (26919130697).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26919130691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957107 + ... + 984830.

It is an arithmetic number, because the mean of its divisors is an integer number (2621616300).

Almost surely, 2^26919130694 is an apocalyptic number.

26919130694 is a deficient number, since it is larger than the sum of its proper divisors (15026730106).

26919130694 is a wasteful number, since it uses less digits than its factorization.

26919130694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942207.

The product of its (nonzero) digits is 629856, while the sum is 50.

The spelling of 26919130694 in words is "twenty-six billion, nine hundred nineteen million, one hundred thirty thousand, six hundred ninety-four".