134267609492 has 12 divisors (see below), whose sum is σ = 248789982420. Its totient is φ = 63184757376.

The previous prime is 134267609477. The next prime is 134267609527. The reversal of 134267609492 is 294906762431.

It can be written as a sum of positive squares in 2 ways, for example, as 68668106116 + 65599503376 = 262046^2 + 256124^2 .

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, 987261767 + ... + 987261902.

It is an arithmetic number, because the mean of its divisors is an integer number (20732498535).

Almost surely, 2^134267609492 is an apocalyptic number.

It is an amenable number.

134267609492 is a deficient number, since it is larger than the sum of its proper divisors (114522372928).

134267609492 is a wasteful number, since it uses less digits than its factorization.

134267609492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974523690 (or 1974523688 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 134267609492 in words is "one hundred thirty-four billion, two hundred sixty-seven million, six hundred nine thousand, four hundred ninety-two".