134034840007 has 4 divisors (see below), whose sum is σ = 135090232576. Its totient is φ = 132979447440.

The previous prime is 134034839987. The next prime is 134034840011. The reversal of 134034840007 is 700048430431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700048430431 = 7 ⋅100006918633.

It is a cyclic number.

It is not a de Polignac number, because 134034840007 - 2¹⁵ = 134034807239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134034840047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527696094 + ... + 527696347.

It is an arithmetic number, because the mean of its divisors is an integer number (33772558144).

Almost surely, 2^134034840007 is an apocalyptic number.

134034840007 is a deficient number, since it is larger than the sum of its proper divisors (1055392569).

134034840007 is a wasteful number, since it uses less digits than its factorization.

134034840007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055392568.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 134034840007 in words is "one hundred thirty-four billion, thirty-four million, eight hundred forty thousand, seven".