134746806682 has 32 divisors (see below), whose sum is σ = 219957040080. Its totient is φ = 61695682560.

The previous prime is 134746806671. The next prime is 134746806683. The reversal of 134746806682 is 286608647431.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 134651568601 + 95238081 = 366949^2 + 9759^2 .

It is not an unprimeable number, because it can be changed into a prime (134746806683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683082 + ... + 1761322.

Almost surely, 2^134746806682 is an apocalyptic number.

134746806682 is a deficient number, since it is larger than the sum of its proper divisors (85210233398).

134746806682 is an frugal number, since it uses more digits than its factorization.

134746806682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78371 (or 78297 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 134746806682 in words is "one hundred thirty-four billion, seven hundred forty-six million, eight hundred six thousand, six hundred eighty-two".