10269486796816 has 45 divisors (see below), whose sum is σ = 21545763298461. Its totient is φ = 4739686226496.

The previous prime is 10269486796787. The next prime is 10269486796837. The reversal of 10269486796816 is 61869768496201.

The square root of 10269486796816 is 3204604.

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., 1519154851600 + 8750331945216 = 1232540^2 + 2958096^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 166608595 + ... + 166670221.

Almost surely, 2^{10269486796816} is an apocalyptic number.

10269486796816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

10269486796816 is the 3204604-th square number.

It is an amenable number.

10269486796816 is an abundant number, since it is smaller than the sum of its proper divisors (11276276501645).

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

10269486796816 is an frugal number, since it uses more digits than its factorization.

10269486796816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123288 (or 61642 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 73.

The spelling of 10269486796816 in words is "ten trillion, two hundred sixty-nine billion, four hundred eighty-six million, seven hundred ninety-six thousand, eight hundred sixteen".