2160147744 has 48 divisors (see below), whose sum is σ = 6300433440. Its totient is φ = 720048960.

The previous prime is 2160147739. The next prime is 2160147751. The reversal of 2160147744 is 4477410612.

It is a happy number.

2160147744 is a `hidden beast` number, since 2 + 1 + 601 + 4 + 7 + 7 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a junction number, because it is equal to n+sod(n) for n = 2160147699 and 2160147708.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249222 + ... + 1250949.

It is an arithmetic number, because the mean of its divisors is an integer number (131259030).

Almost surely, 2^2160147744 is an apocalyptic number.

2160147744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2160147744 is an abundant number, since it is smaller than the sum of its proper divisors (4140285696).

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

2160147744 is a wasteful number, since it uses less digits than its factorization.

2160147744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500190 (or 2500176 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 2160147744 is about 46477.3895996752. The cubic root of 2160147744 is about 1292.6902860137.

The spelling of 2160147744 in words is "two billion, one hundred sixty million, one hundred forty-seven thousand, seven hundred forty-four".