134426644250262 has 64 divisors (see below), whose sum is σ = 330963115090944. Its totient is φ = 35446028042880.

The previous prime is 134426644250237. The next prime is 134426644250333. The reversal of 134426644250262 is 262052446624431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22127314 + ... + 27540357.

It is an arithmetic number, because the mean of its divisors is an integer number (5171298673296).

Almost surely, 2^{134426644250262} is an apocalyptic number.

134426644250262 is an abundant number, since it is smaller than the sum of its proper divisors (196536470840682).

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

134426644250262 is a wasteful number, since it uses less digits than its factorization.

134426644250262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49672653.

The product of its (nonzero) digits is 13271040, while the sum is 51.

The spelling of 134426644250262 in words is "one hundred thirty-four trillion, four hundred twenty-six billion, six hundred forty-four million, two hundred fifty thousand, two hundred sixty-two".