4045123810071 has 16 divisors (see below), whose sum is σ = 6186091371520. Its totient is φ = 2609757296280.

The previous prime is 4045123810069. The next prime is 4045123810099. The reversal of 4045123810071 is 1700183215404.

4045123810071 is a `hidden beast` number, since 4 + 0 + 4 + 512 + 38 + 100 + 7 + 1 = 666.

4045123810071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4045123810071 - 2¹ = 4045123810069 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 (4045123810171) 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, 2416441105 + ... + 2416442778.

It is an arithmetic number, because the mean of its divisors is an integer number (386630710720).

Almost surely, 2^{4045123810071} is an apocalyptic number.

4045123810071 is a deficient number, since it is larger than the sum of its proper divisors (2140967561449).

4045123810071 is a wasteful number, since it uses less digits than its factorization.

4045123810071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832883923 (or 4832883917 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 4045123810071 in words is "four trillion, forty-five billion, one hundred twenty-three million, eight hundred ten thousand, seventy-one".