74708408223 has 12 divisors (see below), whose sum is σ = 109522775128. Its totient is φ = 49062237840.

The previous prime is 74708408221. The next prime is 74708408231. The reversal of 74708408223 is 32280480747.

74708408223 is a `hidden beast` number, since 7 + 470 + 84 + 0 + 82 + 23 = 666.

It is not a de Polignac number, because 74708408223 - 2¹ = 74708408221 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 (74708408221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61946668 + ... + 61947873.

Almost surely, 2^74708408223 is an apocalyptic number.

74708408223 is a deficient number, since it is larger than the sum of its proper divisors (34814366905).

74708408223 is a wasteful number, since it uses less digits than its factorization.

74708408223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123894614 (or 123894611 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The spelling of 74708408223 in words is "seventy-four billion, seven hundred eight million, four hundred eight thousand, two hundred twenty-three".