26897414034 has 16 divisors (see below), whose sum is σ = 54809825472. Its totient is φ = 8796638448.

The previous prime is 26897414029. The next prime is 26897414041. The reversal of 26897414034 is 43041479862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42291214 + ... + 42291849.

It is an arithmetic number, because the mean of its divisors is an integer number (3425614092).

Almost surely, 2^26897414034 is an apocalyptic number.

26897414034 is an abundant number, since it is smaller than the sum of its proper divisors (27912411438).

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

26897414034 is a wasteful number, since it uses less digits than its factorization.

26897414034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84583121.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 26897414034 in words is "twenty-six billion, eight hundred ninety-seven million, four hundred fourteen thousand, thirty-four".