2144373330 has 32 divisors (see below), whose sum is σ = 5614360128. Its totient is φ = 519848000.

The previous prime is 2144373317. The next prime is 2144373397. The reversal of 2144373330 is 333734412.

2144373330 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 3248721 + ... + 3249380.

It is an arithmetic number, because the mean of its divisors is an integer number (175448754).

Almost surely, 2^2144373330 is an apocalyptic number.

2144373330 is an abundant number, since it is smaller than the sum of its proper divisors (3469986798).

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

2144373330 is a wasteful number, since it uses less digits than its factorization.

2144373330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6498122.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 2144373330 is about 46307.3787856752. The cubic root of 2144373330 is about 1289.5359847865.

The spelling of 2144373330 in words is "two billion, one hundred forty-four million, three hundred seventy-three thousand, three hundred thirty".