16413247342 has 4 divisors (see below), whose sum is σ = 24619871016. Its totient is φ = 8206623670.

The previous prime is 16413247313. The next prime is 16413247343. The reversal of 16413247342 is 24374231461.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24374231461 = 31 ⋅786265531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16413247343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4103311834 + ... + 4103311837.

It is an arithmetic number, because the mean of its divisors is an integer number (6154967754).

Almost surely, 2^16413247342 is an apocalyptic number.

16413247342 is a deficient number, since it is larger than the sum of its proper divisors (8206623674).

16413247342 is an equidigital number, since it uses as much as digits as its factorization.

16413247342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8206623673.

The product of its digits is 96768, while the sum is 37.

The spelling of 16413247342 in words is "sixteen billion, four hundred thirteen million, two hundred forty-seven thousand, three hundred forty-two".