134206400103 has 32 divisors (see below), whose sum is σ = 185683083264. Its totient is φ = 86131500000.

The previous prime is 134206400039. The next prime is 134206400131. The reversal of 134206400103 is 301004602431.

It is not a de Polignac number, because 134206400103 - 2⁶ = 134206400039 is a prime.

It is a super-2 number, since 2×134206400103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134206400143) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 21262318 + ... + 21268628.

It is an arithmetic number, because the mean of its divisors is an integer number (5802596352).

Almost surely, 2^134206400103 is an apocalyptic number.

134206400103 is a deficient number, since it is larger than the sum of its proper divisors (51476683161).

134206400103 is a wasteful number, since it uses less digits than its factorization.

134206400103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7507.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 134206400103 in words is "one hundred thirty-four billion, two hundred six million, four hundred thousand, one hundred three".