74073043023 has 16 divisors (see below), whose sum is σ = 112965089280. Its totient is φ = 42292997856.

The previous prime is 74073043013. The next prime is 74073043147. The reversal of 74073043023 is 32034037047.

It is not a de Polignac number, because 74073043023 - 2⁴ = 74073043007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74073043003) 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, 1409215 + ... + 1460832.

It is an arithmetic number, because the mean of its divisors is an integer number (7060318080).

Almost surely, 2^74073043023 is an apocalyptic number.

74073043023 is a deficient number, since it is larger than the sum of its proper divisors (38892046257).

74073043023 is a wasteful number, since it uses less digits than its factorization.

74073043023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871286.

The product of its (nonzero) digits is 42336, while the sum is 33.

The spelling of 74073043023 in words is "seventy-four billion, seventy-three million, forty-three thousand, twenty-three".