26040656311322 has 4 divisors (see below), whose sum is σ = 39060984466986. Its totient is φ = 13020328155660.

The previous prime is 26040656311277. The next prime is 26040656311331. The reversal of 26040656311322 is 22311365604062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14809035759001 + 11231620552321 = 3848251^2 + 3351361^2 .

It is a super-2 number, since 2×26040656311322² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26040656311322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510164077829 + ... + 6510164077832.

Almost surely, 2^{26040656311322} is an apocalyptic number.

26040656311322 is a deficient number, since it is larger than the sum of its proper divisors (13020328155664).

26040656311322 is a wasteful number, since it uses less digits than its factorization.

26040656311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13020328155663.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 26040656311322 in words is "twenty-six trillion, forty billion, six hundred fifty-six million, three hundred eleven thousand, three hundred twenty-two".