160000440016 has 20 divisors (see below), whose sum is σ = 310262052672. Its totient is φ = 79932813536.

The previous prime is 160000439999. The next prime is 160000440077. The reversal of 160000440016 is 610044000061.

It is a super-2 number, since 2×160000440016² (a number of 23 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 3 ways as a sum of consecutive naturals, for example, 4193320 + ... + 4231303.

Almost surely, 2^160000440016 is an apocalyptic number.

160000440016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

160000440016 is a deficient number, since it is larger than the sum of its proper divisors (150261612656).

160000440016 is a wasteful number, since it uses less digits than its factorization.

160000440016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8425818 (or 8425812 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 160000440016 its reverse (610044000061), we get a palindrome (770044440077).

The spelling of 160000440016 in words is "one hundred sixty billion, four hundred forty thousand, sixteen".