7284088199025 has 135 divisors (see below), whose sum is σ = 14360840916955. Its totient is φ = 3529304090400.

The previous prime is 7284088199023. The next prime is 7284088199083. The reversal of 7284088199025 is 5209918804827.

The square root of 7284088199025 is 2698905.

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

7284088199025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2622271751649 + 4661816447376 = 1619343^2 + 2159124^2 .

It is not a de Polignac number, because 7284088199025 - 2¹ = 7284088199023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7284088199023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 4898511832 + ... + 4898513318.

Almost surely, 2^{7284088199025} is an apocalyptic number.

7284088199025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7284088199025 is the 2698905-th square number.

7284088199025 is the 1349453-rd centered octagonal number.

It is an amenable number.

7284088199025 is a deficient number, since it is larger than the sum of its proper divisors (7076752717930).

7284088199025 is an frugal number, since it uses more digits than its factorization.

7284088199025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 63.

The spelling of 7284088199025 in words is "seven trillion, two hundred eighty-four billion, eighty-eight million, one hundred ninety-nine thousand, twenty-five".