134441055462 has 64 divisors (see below), whose sum is σ = 311597637120. Its totient is φ = 37874075904.

The previous prime is 134441055457. The next prime is 134441055479. The reversal of 134441055462 is 264550144431.

It is a self number, because there is not a number n which added to its sum of digits gives 134441055462.

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, 19014864 + ... + 19021932.

It is an arithmetic number, because the mean of its divisors is an integer number (4868713080).

Almost surely, 2^134441055462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134441055462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155798818560).

134441055462 is an abundant number, since it is smaller than the sum of its proper divisors (177156581658).

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

134441055462 is a wasteful number, since it uses less digits than its factorization.

134441055462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13357.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 134441055462 its reverse (264550144431), we get a palindrome (398991199893).

The spelling of 134441055462 in words is "one hundred thirty-four billion, four hundred forty-one million, fifty-five thousand, four hundred sixty-two".