2276343527430 has 128 divisors (see below), whose sum is σ = 6287997081600. Its totient is φ = 516626924544.

The previous prime is 2276343527411. The next prime is 2276343527459. The reversal of 2276343527430 is 347253436722.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2276343527430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17501076 + ... + 17630664.

It is an arithmetic number, because the mean of its divisors is an integer number (49124977200).

Almost surely, 2^{2276343527430} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2276343527430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3143998540800).

2276343527430 is an abundant number, since it is smaller than the sum of its proper divisors (4011653554170).

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

2276343527430 is a wasteful number, since it uses less digits than its factorization.

2276343527430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130198.

The product of its (nonzero) digits is 5080320, while the sum is 48.

The spelling of 2276343527430 in words is "two trillion, two hundred seventy-six billion, three hundred forty-three million, five hundred twenty-seven thousand, four hundred thirty".