2134241240430 has 128 divisors (see below), whose sum is σ = 5774424671232. Its totient is φ = 500904188928.

The previous prime is 2134241240423. The next prime is 2134241240513. The reversal of 2134241240430 is 340421424312.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2427529 + ... + 3187691.

It is an arithmetic number, because the mean of its divisors is an integer number (45112692744).

Almost surely, 2^{2134241240430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2134241240430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2887212335616).

2134241240430 is an abundant number, since it is smaller than the sum of its proper divisors (3640183430802).

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

2134241240430 is a wasteful number, since it uses less digits than its factorization.

2134241240430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760522.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2134241240430 its reverse (340421424312), we get a palindrome (2474662664742).

The spelling of 2134241240430 in words is "two trillion, one hundred thirty-four billion, two hundred forty-one million, two hundred forty thousand, four hundred thirty".