1444087696804 has 27 divisors (see below), whose sum is σ = 2617427961057. Its totient is φ = 697112137008.

The previous prime is 1444087696741. The next prime is 1444087696829. The reversal of 1444087696804 is 4086967804441.

The square root of 1444087696804 is 1201702.

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., 757244559204 + 686843137600 = 870198^2 + 828760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 69688357 + ... + 69709075.

Almost surely, 2^{1444087696804} is an apocalyptic number.

1444087696804 is the 1201702-nd square number.

It is an amenable number.

1444087696804 is a deficient number, since it is larger than the sum of its proper divisors (1173340264253).

1444087696804 is an frugal number, since it uses more digits than its factorization.

1444087696804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41500 (or 20750 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 1444087696804 in words is "one trillion, four hundred forty-four billion, eighty-seven million, six hundred ninety-six thousand, eight hundred four".