74043703743 has 8 divisors (see below), whose sum is σ = 98790281856. Its totient is φ = 49329797400.

The previous prime is 74043703709. The next prime is 74043703753. The reversal of 74043703743 is 34730734047.

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

It is not a de Polignac number, because 74043703743 - 2¹⁴ = 74043687359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74043703695 and 74043703704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74043703753) 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, 8162653 + ... + 8171718.

It is an arithmetic number, because the mean of its divisors is an integer number (12348785232).

Almost surely, 2^74043703743 is an apocalyptic number.

74043703743 is a deficient number, since it is larger than the sum of its proper divisors (24746578113).

74043703743 is a wasteful number, since it uses less digits than its factorization.

74043703743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16335885.

The product of its (nonzero) digits is 592704, while the sum is 42.

The spelling of 74043703743 in words is "seventy-four billion, forty-three million, seven hundred three thousand, seven hundred forty-three".