26414227146 has 16 divisors (see below), whose sum is σ = 52876800864. Its totient is φ = 8796684624.

The previous prime is 26414227117. The next prime is 26414227171. The reversal of 26414227146 is 64172241462.

It is a super-2 number, since 2×26414227146² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2007336 + ... + 2020451.

It is an arithmetic number, because the mean of its divisors is an integer number (3304800054).

Almost surely, 2^26414227146 is an apocalyptic number.

26414227146 is an abundant number, since it is smaller than the sum of its proper divisors (26462573718).

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

26414227146 is a wasteful number, since it uses less digits than its factorization.

26414227146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028885.

The product of its digits is 129024, while the sum is 39.

The spelling of 26414227146 in words is "twenty-six billion, four hundred fourteen million, two hundred twenty-seven thousand, one hundred forty-six".