26306520214 has 16 divisors (see below), whose sum is σ = 43296945552. Its totient is φ = 11912385888.

The previous prime is 26306520197. The next prime is 26306520269. The reversal of 26306520214 is 41202560362.

It is a congruent number.

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, 9543804 + ... + 9546559.

It is an arithmetic number, because the mean of its divisors is an integer number (2706059097).

Almost surely, 2^26306520214 is an apocalyptic number.

26306520214 is a deficient number, since it is larger than the sum of its proper divisors (16990425338).

26306520214 is a wasteful number, since it uses less digits than its factorization.

26306520214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19090431.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 26306520214 in words is "twenty-six billion, three hundred six million, five hundred twenty thousand, two hundred fourteen".