74138424483 has 8 divisors (see below), whose sum is σ = 100326624448. Its totient is φ = 48687920424.

The previous prime is 74138424469. The next prime is 74138424491. The reversal of 74138424483 is 38442483147.

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

It is not a de Polignac number, because 74138424483 - 2⁴ = 74138424467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74138424433) 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, 184423741 + ... + 184424142.

It is an arithmetic number, because the mean of its divisors is an integer number (12540828056).

Almost surely, 2^74138424483 is an apocalyptic number.

74138424483 is a deficient number, since it is larger than the sum of its proper divisors (26188199965).

74138424483 is a wasteful number, since it uses less digits than its factorization.

74138424483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368847953.

The product of its digits is 2064384, while the sum is 48.

The spelling of 74138424483 in words is "seventy-four billion, one hundred thirty-eight million, four hundred twenty-four thousand, four hundred eighty-three".