2805300280030 has 16 divisors (see below), whose sum is σ = 5049603099504. Its totient is φ = 1122106201920.

The previous prime is 2805300279941. The next prime is 2805300280043. The reversal of 2805300280030 is 300820035082.

It is a super-2 number, since 2×2805300280030² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2805300279974 and 2805300280001.

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 7 ways as a sum of consecutive naturals, for example, 871116 + ... + 2523775.

It is an arithmetic number, because the mean of its divisors is an integer number (315600193719).

Almost surely, 2^{2805300280030} is an apocalyptic number.

2805300280030 is a deficient number, since it is larger than the sum of its proper divisors (2244302819474).

2805300280030 is a wasteful number, since it uses less digits than its factorization.

2805300280030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3477531.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 2805300280030 in words is "two trillion, eight hundred five billion, three hundred million, two hundred eighty thousand, thirty".