4006175420423 has 16 divisors (see below), whose sum is σ = 4600706947200. Its totient is φ = 3450059030880.

The previous prime is 4006175420393. The next prime is 4006175420447. The reversal of 4006175420423 is 3240245716004.

It is a happy number.

It is not a de Polignac number, because 4006175420423 - 2³⁴ = 3988995551239 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 (4006175420453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2448908 + ... + 3742926.

It is an arithmetic number, because the mean of its divisors is an integer number (287544184200).

Almost surely, 2^{4006175420423} is an apocalyptic number.

4006175420423 is a deficient number, since it is larger than the sum of its proper divisors (594531526777).

4006175420423 is a wasteful number, since it uses less digits than its factorization.

4006175420423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308862.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 4006175420423 in words is "four trillion, six billion, one hundred seventy-five million, four hundred twenty thousand, four hundred twenty-three".