134202404166 has 32 divisors (see below), whose sum is σ = 269890172640. Its totient is φ = 44486781696.

The previous prime is 134202404107. The next prime is 134202404177. The reversal of 134202404166 is 661404202431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2690340 + ... + 2739768.

It is an arithmetic number, because the mean of its divisors is an integer number (8434067895).

Almost surely, 2^134202404166 is an apocalyptic number.

134202404166 is an abundant number, since it is smaller than the sum of its proper divisors (135687768474).

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

134202404166 is a wasteful number, since it uses less digits than its factorization.

134202404166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51928.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 134202404166 its reverse (661404202431), we get a palindrome (795606606597).

The spelling of 134202404166 in words is "one hundred thirty-four billion, two hundred two million, four hundred four thousand, one hundred sixty-six".