1824028520356 has 27 divisors (see below), whose sum is σ = 3713239407969. Its totient is φ = 781718405328.

The previous prime is 1824028520299. The next prime is 1824028520417. The reversal of 1824028520356 is 6530258204281.

The square root of 1824028520356 is 1350566.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 379128358756 + 1444900161600 = 615734^2 + 1202040^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18859690 + ... + 18956158.

Almost surely, 2^{1824028520356} is an apocalyptic number.

1824028520356 is the 1350566-th square number.

It is an amenable number.

1824028520356 is an abundant number, since it is smaller than the sum of its proper divisors (1889210887613).

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

1824028520356 is an frugal number, since it uses more digits than its factorization.

1824028520356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192956 (or 96478 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 1824028520356 in words is "one trillion, eight hundred twenty-four billion, twenty-eight million, five hundred twenty thousand, three hundred fifty-six".