134641402146 has 16 divisors (see below), whose sum is σ = 299203116000. Its totient is φ = 44880467364.

The previous prime is 134641402139. The next prime is 134641402151. The reversal of 134641402146 is 641204146431.

134641402146 is a `hidden beast` number, since 1 + 3 + 4 + 641 + 4 + 0 + 2 + 1 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 134641402146.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1246679596 + ... + 1246679703.

It is an arithmetic number, because the mean of its divisors is an integer number (18700194750).

Almost surely, 2^134641402146 is an apocalyptic number.

134641402146 is an abundant number, since it is smaller than the sum of its proper divisors (164561713854).

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

134641402146 is a wasteful number, since it uses less digits than its factorization.

134641402146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493359310 (or 2493359304 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 134641402146 its reverse (641204146431), we get a palindrome (775845548577).

The spelling of 134641402146 in words is "one hundred thirty-four billion, six hundred forty-one million, four hundred two thousand, one hundred forty-six".