2140034222430 has 96 divisors (see below), whose sum is σ = 6081530311584. Its totient is φ = 518915282688.

The previous prime is 2140034222411. The next prime is 2140034222437. The reversal of 2140034222430 is 342224300412.

2140034222430 is a `hidden beast` number, since 2 + 1 + 4 + 0 + 0 + 3 + 4 + 222 + 430 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2140034222394 and 2140034222403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140034222437) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13571529 + ... + 13728308.

It is an arithmetic number, because the mean of its divisors is an integer number (63349274079).

Almost surely, 2^{2140034222430} is an apocalyptic number.

2140034222430 is an abundant number, since it is smaller than the sum of its proper divisors (3941496089154).

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

2140034222430 is a wasteful number, since it uses less digits than its factorization.

2140034222430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27299930 (or 27299927 counting only the distinct ones).

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

Adding to 2140034222430 its reverse (342224300412), we get a palindrome (2482258522842).

The spelling of 2140034222430 in words is "two trillion, one hundred forty billion, thirty-four million, two hundred twenty-two thousand, four hundred thirty".