134540737216 has 28 divisors (see below), whose sum is σ = 271355992720. Its totient is φ = 66167573760.

The previous prime is 134540737193. The next prime is 134540737229. The reversal of 134540737216 is 612737045431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17227236 + ... + 17235043.

Almost surely, 2^134540737216 is an apocalyptic number.

134540737216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134540737216 is an abundant number, since it is smaller than the sum of its proper divisors (136815255504).

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

134540737216 is an equidigital number, since it uses as much as digits as its factorization.

134540737216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34462352 (or 34462342 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 134540737216 in words is "one hundred thirty-four billion, five hundred forty million, seven hundred thirty-seven thousand, two hundred sixteen".