26472232374146 has 32 divisors (see below), whose sum is σ = 43156801583280. Its totient is φ = 12105400617216.

The previous prime is 26472232374139. The next prime is 26472232374151. The reversal of 26472232374146 is 64147323227462.

It can be written as a sum of positive squares in 8 ways, for example, as 12637633953025 + 13834598421121 = 3554945^2 + 3719489^2 .

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 15 ways as a sum of consecutive naturals, for example, 80653400 + ... + 80980956.

Almost surely, 2^{26472232374146} is an apocalyptic number.

26472232374146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

26472232374146 is a deficient number, since it is larger than the sum of its proper divisors (16684569209134).

26472232374146 is a wasteful number, since it uses less digits than its factorization.

26472232374146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356198.

The product of its digits is 16257024, while the sum is 53.

The spelling of 26472232374146 in words is "twenty-six trillion, four hundred seventy-two billion, two hundred thirty-two million, three hundred seventy-four thousand, one hundred forty-six".