16147093776 has 120 divisors (see below), whose sum is σ = 46497148992. Its totient is φ = 4824019200.

The previous prime is 16147093769. The next prime is 16147093777. The reversal of 16147093776 is 67739074161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16147093777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392790 + ... + 431946.

Almost surely, 2^16147093776 is an apocalyptic number.

16147093776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16147093776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23248574496).

16147093776 is an abundant number, since it is smaller than the sum of its proper divisors (30350055216).

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

16147093776 is a wasteful number, since it uses less digits than its factorization.

16147093776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39261 (or 39244 counting only the distinct ones).

The product of its (nonzero) digits is 1333584, while the sum is 51.

The spelling of 16147093776 in words is "sixteen billion, one hundred forty-seven million, ninety-three thousand, seven hundred seventy-six".