2067118407 has 16 divisors (see below), whose sum is σ = 3112603360. Its totient is φ = 1355486400.

The previous prime is 2067118387. The next prime is 2067118411. The reversal of 2067118407 is 7048117602.

It is not a de Polignac number, because 2067118407 - 2¹⁰ = 2067117383 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 (2067118447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625894 + ... + 629187.

It is an arithmetic number, because the mean of its divisors is an integer number (194537710).

Almost surely, 2^2067118407 is an apocalyptic number.

2067118407 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2067118407 is a deficient number, since it is larger than the sum of its proper divisors (1045484953).

2067118407 is a wasteful number, since it uses less digits than its factorization.

2067118407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255151 (or 1255145 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 2067118407 is about 45465.5738663882. The cubic root of 2067118407 is about 1273.8602465021.

The spelling of 2067118407 in words is "two billion, sixty-seven million, one hundred eighteen thousand, four hundred seven".