26900401322 has 8 divisors (see below), whose sum is σ = 40351896900. Its totient is φ = 13449769024.

The previous prime is 26900401321. The next prime is 26900401349. The reversal of 26900401322 is 22310400962.

It can be written as a sum of positive squares in 2 ways, for example, as 26794743481 + 105657841 = 163691^2 + 10279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (26900401321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131297 + ... + 266532.

Almost surely, 2^26900401322 is an apocalyptic number.

26900401322 is a deficient number, since it is larger than the sum of its proper divisors (13451495578).

26900401322 is a wasteful number, since it uses less digits than its factorization.

26900401322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431640.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 26900401322 in words is "twenty-six billion, nine hundred million, four hundred one thousand, three hundred twenty-two".