2140022204334 has 48 divisors (see below), whose sum is σ = 5495365669248. Its totient is φ = 611434914552.

The previous prime is 2140022204317. The next prime is 2140022204389. The reversal of 2140022204334 is 4334022200412.

2140022204334 is a `hidden beast` number, since 2 + 1 + 4 + 0 + 0 + 2 + 220 + 433 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2140022204298 and 2140022204307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 314520732 + ... + 314527535.

It is an arithmetic number, because the mean of its divisors is an integer number (114486784776).

Almost surely, 2^{2140022204334} is an apocalyptic number.

2140022204334 is an abundant number, since it is smaller than the sum of its proper divisors (3355343464914).

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

2140022204334 is an equidigital number, since it uses as much as digits as its factorization.

2140022204334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629048291 (or 629048279 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 2140022204334 its reverse (4334022200412), we get a palindrome (6474044404746).

The spelling of 2140022204334 in words is "two trillion, one hundred forty billion, twenty-two million, two hundred four thousand, three hundred thirty-four".