16315112342 has 4 divisors (see below), whose sum is σ = 24472668516. Its totient is φ = 8157556170.

The previous prime is 16315112327. The next prime is 16315112383. The reversal of 16315112342 is 24321151361.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4078778084 + ... + 4078778087.

It is an arithmetic number, because the mean of its divisors is an integer number (6118167129).

Almost surely, 2^16315112342 is an apocalyptic number.

16315112342 is a deficient number, since it is larger than the sum of its proper divisors (8157556174).

16315112342 is an equidigital number, since it uses as much as digits as its factorization.

16315112342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8157556173.

The product of its digits is 4320, while the sum is 29.

The spelling of 16315112342 in words is "sixteen billion, three hundred fifteen million, one hundred twelve thousand, three hundred forty-two".