134417934390 has 16 divisors (see below), whose sum is σ = 322603042608. Its totient is φ = 35844782496.

The previous prime is 134417934379. The next prime is 134417934433. The reversal of 134417934390 is 93439714431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2240298877 + ... + 2240298936.

It is an arithmetic number, because the mean of its divisors is an integer number (20162690163).

Almost surely, 2^134417934390 is an apocalyptic number.

134417934390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134417934390 is an abundant number, since it is smaller than the sum of its proper divisors (188185108218).

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

134417934390 is a wasteful number, since it uses less digits than its factorization.

134417934390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480597823.

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 134417934390 in words is "one hundred thirty-four billion, four hundred seventeen million, nine hundred thirty-four thousand, three hundred ninety".