10432299228649 has 9 divisors (see below), whose sum is σ = 10449805550583. Its totient is φ = 10414822201872.

The previous prime is 10432299228643. The next prime is 10432299228661. The reversal of 10432299228649 is 94682299223401.

The square root of 10432299228649 is 3229907.

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., 215070555049 + 10217228673600 = 463757^2 + 3196440^2 .

It is not a de Polignac number, because 10432299228649 - 2³ = 10432299228641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10432299228641) 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 8 ways as a sum of consecutive naturals, for example, 2206024117 + ... + 2206028845.

Almost surely, 2^{10432299228649} is an apocalyptic number.

10432299228649 is the 3229907-th square number.

10432299228649 is the 1614954-th centered octagonal number.

It is an amenable number.

10432299228649 is a deficient number, since it is larger than the sum of its proper divisors (17506321934).

10432299228649 is an frugal number, since it uses more digits than its factorization.

10432299228649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10824 (or 5412 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 61.

The spelling of 10432299228649 in words is "ten trillion, four hundred thirty-two billion, two hundred ninety-nine million, two hundred twenty-eight thousand, six hundred forty-nine".