16047114912 has 72 divisors (see below), whose sum is σ = 48318349716. Its totient is φ = 5034387456.

The previous prime is 16047114893. The next prime is 16047114931. The reversal of 16047114912 is 21941174061.

16047114912 is a `hidden beast` number, since 1 + 604 + 7 + 1 + 1 + 49 + 1 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (16047114893) and next prime (16047114931).

It can be written as a sum of positive squares in 2 ways, for example, as 15975948816 + 71166096 = 126396^2 + 8436^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1633903 + ... + 1643694.

Almost surely, 2^16047114912 is an apocalyptic number.

16047114912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16047114912 is an abundant number, since it is smaller than the sum of its proper divisors (32271234804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16047114912 is a wasteful number, since it uses less digits than its factorization.

16047114912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277630 (or 3277619 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

Adding to 16047114912 its reverse (21941174061), we get a palindrome (37988288973).

The spelling of 16047114912 in words is "sixteen billion, forty-seven million, one hundred fourteen thousand, nine hundred twelve".