134411145446 has 8 divisors (see below), whose sum is σ = 201627705384. Its totient is φ = 67201910320.

The previous prime is 134411145373. The next prime is 134411145503. The reversal of 134411145446 is 644541114431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785095 + ... + 1858866.

It is an arithmetic number, because the mean of its divisors is an integer number (25203463173).

Almost surely, 2^134411145446 is an apocalyptic number.

134411145446 is a deficient number, since it is larger than the sum of its proper divisors (67216559938).

134411145446 is a wasteful number, since it uses less digits than its factorization.

134411145446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3662406.

The product of its digits is 92160, while the sum is 38.

Adding to 134411145446 its reverse (644541114431), we get a palindrome (778952259877).

The spelling of 134411145446 in words is "one hundred thirty-four billion, four hundred eleven million, one hundred forty-five thousand, four hundred forty-six".