16112343446 has 32 divisors (see below), whose sum is σ = 25097679360. Its totient is φ = 7752656736.

The previous prime is 16112343427. The next prime is 16112343451. The reversal of 16112343446 is 64434321161.

It is a super-2 number, since 2×16112343446² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3896396 + ... + 3900528.

It is an arithmetic number, because the mean of its divisors is an integer number (784302480).

Almost surely, 2^16112343446 is an apocalyptic number.

16112343446 is a deficient number, since it is larger than the sum of its proper divisors (8985335914).

16112343446 is a wasteful number, since it uses less digits than its factorization.

16112343446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4868.

The product of its digits is 41472, while the sum is 35.

The spelling of 16112343446 in words is "sixteen billion, one hundred twelve million, three hundred forty-three thousand, four hundred forty-six".