2747143630830 has 16 divisors (see below), whose sum is σ = 6593144714064. Its totient is φ = 732571634880.

The previous prime is 2747143630741. The next prime is 2747143630859. The reversal of 2747143630830 is 380363417472.

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 2747143630830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45785727151 + ... + 45785727210.

It is an arithmetic number, because the mean of its divisors is an integer number (412071544629).

Almost surely, 2^{2747143630830} is an apocalyptic number.

2747143630830 is an abundant number, since it is smaller than the sum of its proper divisors (3846001083234).

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

2747143630830 is a wasteful number, since it uses less digits than its factorization.

2747143630830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91571454371.

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 2747143630830 in words is "two trillion, seven hundred forty-seven billion, one hundred forty-three million, six hundred thirty thousand, eight hundred thirty".