1044169247716 has 45 divisors (see below), whose sum is σ = 2131923166499. Its totient is φ = 447458188632.

The previous prime is 1044169247713. The next prime is 1044169247861. The reversal of 1044169247716 is 6177429614401.

The square root of 1044169247716 is 1021846.

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

It is not an unprimeable number, because it can be changed into a prime (1044169247713) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 100135695 + ... + 100146121.

Almost surely, 2^{1044169247716} is an apocalyptic number.

1044169247716 is the 1021846-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1044169247716

1044169247716 is an abundant number, since it is smaller than the sum of its proper divisors (1087753918783).

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

1044169247716 is an frugal number, since it uses more digits than its factorization.

1044169247716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20886 (or 10436 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 1044169247716 in words is "one trillion, forty-four billion, one hundred sixty-nine million, two hundred forty-seven thousand, seven hundred sixteen".