16316458008374 has 4 divisors (see below), whose sum is σ = 24474687012564. Its totient is φ = 8158229004186.

The previous prime is 16316458008373. The next prime is 16316458008443. The reversal of 16316458008374 is 47380085461361.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16316458008373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4079114502092 + ... + 4079114502095.

It is an arithmetic number, because the mean of its divisors is an integer number (6118671753141).

Almost surely, 2^{16316458008374} is an apocalyptic number.

16316458008374 is a deficient number, since it is larger than the sum of its proper divisors (8158229004190).

16316458008374 is an equidigital number, since it uses as much as digits as its factorization.

16316458008374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8158229004189.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 16316458008374 in words is "sixteen trillion, three hundred sixteen billion, four hundred fifty-eight million, eight thousand, three hundred seventy-four".