4118121171407 has 8 divisors (see below), whose sum is σ = 4126276534800. Its totient is φ = 4109969029824.

The previous prime is 4118121171403. The next prime is 4118121171413. The reversal of 4118121171407 is 7041711218114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4118121171407 - 2² = 4118121171403 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 (4118121171401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761569 + ... + 3367397.

It is an arithmetic number, because the mean of its divisors is an integer number (515784566850).

Almost surely, 2^{4118121171407} is an apocalyptic number.

4118121171407 is a deficient number, since it is larger than the sum of its proper divisors (8155363393).

4118121171407 is a wasteful number, since it uses less digits than its factorization.

4118121171407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610905.

The product of its (nonzero) digits is 12544, while the sum is 38.

The spelling of 4118121171407 in words is "four trillion, one hundred eighteen billion, one hundred twenty-one million, one hundred seventy-one thousand, four hundred seven".