2830330502780 has 72 divisors (see below), whose sum is σ = 6533556308160. Its totient is φ = 1029147292800.

The previous prime is 2830330502771. The next prime is 2830330502789. The reversal of 2830330502780 is 872050330382.

It is an interprime number because it is at equal distance from previous prime (2830330502771) and next prime (2830330502789).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830330502789) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 58610045 + ... + 58658315.

Almost surely, 2^{2830330502780} is an apocalyptic number.

2830330502780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2830330502780 is an abundant number, since it is smaller than the sum of its proper divisors (3703225805380).

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

2830330502780 is a wasteful number, since it uses less digits than its factorization.

2830330502780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72531 (or 72518 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 2830330502780 in words is "two trillion, eight hundred thirty billion, three hundred thirty million, five hundred two thousand, seven hundred eighty".