1073843077696 has 21 divisors (see below), whose sum is σ = 2130923808121. Its totient is φ = 536917393792.

The previous prime is 1073843077669. The next prime is 1073843077709. The reversal of 1073843077696 is 6967703483701.

The square root of 1073843077696 is 1036264.

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., 1028926209600 + 44916868096 = 1014360^2 + 211936^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 8225346 + ... + 8354878.

Almost surely, 2^{1073843077696} is an apocalyptic number.

1073843077696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1073843077696 is the 1036264-th square number.

It is an amenable number.

1073843077696 is a deficient number, since it is larger than the sum of its proper divisors (1057080730425).

1073843077696 is an frugal number, since it uses more digits than its factorization.

1073843077696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259078 (or 129535 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 61.

The spelling of 1073843077696 in words is "one trillion, seventy-three billion, eight hundred forty-three million, seventy-seven thousand, six hundred ninety-six".