35228662249 has 27 divisors (see below), whose sum is σ = 39328565367. Its totient is φ = 31532424000.

The previous prime is 35228662181. The next prime is 35228662279. The reversal of 35228662249 is 94226682253.

The square root of 35228662249 is 187693.

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., 620757225 + 34607905024 = 24915^2 + 186032^2 .

It is not a de Polignac number, because 35228662249 - 2⁷ = 35228662121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35228662279) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 233302324 + ... + 233302474.

Almost surely, 2^35228662249 is an apocalyptic number.

35228662249 is the 187693-rd square number.

35228662249 is the 93847-th centered octagonal number.

It is an amenable number.

35228662249 is a deficient number, since it is larger than the sum of its proper divisors (4099903118).

35228662249 is an equidigital number, since it uses as much as digits as its factorization.

35228662249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 275 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

Multiplying 35228662249 by its sum of digits (49), we get a square (1726204450201 = 1313851²).

The spelling of 35228662249 in words is "thirty-five billion, two hundred twenty-eight million, six hundred sixty-two thousand, two hundred forty-nine".