26226101401 has 4 divisors (see below), whose sum is σ = 27072104704. Its totient is φ = 25380098100.

The previous prime is 26226101381. The next prime is 26226101411. The reversal of 26226101401 is 10410162262.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26226101401 - 2³¹ = 24078617753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26226101411) 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, 423001605 + ... + 423001666.

It is an arithmetic number, because the mean of its divisors is an integer number (6768026176).

Almost surely, 2^26226101401 is an apocalyptic number.

It is an amenable number.

26226101401 is a deficient number, since it is larger than the sum of its proper divisors (846003303).

26226101401 is an equidigital number, since it uses as much as digits as its factorization.

26226101401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846003302.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 26226101401 its reverse (10410162262), we get a palindrome (36636263663).

The spelling of 26226101401 in words is "twenty-six billion, two hundred twenty-six million, one hundred one thousand, four hundred one".