74326462347 has 4 divisors (see below), whose sum is σ = 99101949800. Its totient is φ = 49550974896.

The previous prime is 74326462313. The next prime is 74326462361.

74326462347 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 74326462347 - 2⁶ = 74326462283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74326462296 and 74326462305.

It is not an unprimeable number, because it can be changed into a prime (74326462367) 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, 12387743722 + ... + 12387743727.

It is an arithmetic number, because the mean of its divisors is an integer number (24775487450).

Almost surely, 2^74326462347 is an apocalyptic number.

74326462347 is a deficient number, since it is larger than the sum of its proper divisors (24775487453).

74326462347 is a wasteful number, since it uses less digits than its factorization.

74326462347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24775487452.

The product of its digits is 4064256, while the sum is 48.

The spelling of 74326462347 in words is "seventy-four billion, three hundred twenty-six million, four hundred sixty-two thousand, three hundred forty-seven".