74324124471 has 4 divisors (see below), whose sum is σ = 99098832632. Its totient is φ = 49549416312.

The previous prime is 74324124421. The next prime is 74324124517. The reversal of 74324124471 is 17442142347.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 74324124471 - 2²⁷ = 74189906743 is a prime.

It is a super-3 number, since 3×74324124471³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74324124401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12387354076 + ... + 12387354081.

It is an arithmetic number, because the mean of its divisors is an integer number (24774708158).

Almost surely, 2^74324124471 is an apocalyptic number.

74324124471 is a deficient number, since it is larger than the sum of its proper divisors (24774708161).

74324124471 is a wasteful number, since it uses less digits than its factorization.

74324124471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24774708160.

The product of its digits is 150528, while the sum is 39.

The spelling of 74324124471 in words is "seventy-four billion, three hundred twenty-four million, one hundred twenty-four thousand, four hundred seventy-one".