2820028604046 has 16 divisors (see below), whose sum is σ = 5664903277824. Its totient is φ = 935868523064.

The previous prime is 2820028604023. The next prime is 2820028604069. The reversal of 2820028604046 is 6404068200282.

2820028604046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2820028604023) and next prime (2820028604069).

It is a super-2 number, since 2×2820028604046² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2820028603989 and 2820028604007.

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, 1035251430 + ... + 1035254153.

It is an arithmetic number, because the mean of its divisors is an integer number (354056454864).

Almost surely, 2^{2820028604046} is an apocalyptic number.

2820028604046 is an abundant number, since it is smaller than the sum of its proper divisors (2844874673778).

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

2820028604046 is a wasteful number, since it uses less digits than its factorization.

2820028604046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070505815.

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 2820028604046 in words is "two trillion, eight hundred twenty billion, twenty-eight million, six hundred four thousand, forty-six".