1073660734336 has 16 divisors (see below), whose sum is σ = 2138933494440. Its totient is φ = 536830367104.

The previous prime is 1073660734331. The next prime is 1073660734337. The reversal of 1073660734336 is 6334370663701.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 1073660734336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073660734331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4193987116 + ... + 4193987371.

Almost surely, 2^{1073660734336} is an apocalyptic number.

1073660734336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1073660734336 is a deficient number, since it is larger than the sum of its proper divisors (1065272760104).

1073660734336 is an frugal number, since it uses more digits than its factorization.

1073660734336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8387974501 (or 8387974489 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 49.

The spelling of 1073660734336 in words is "one trillion, seventy-three billion, six hundred sixty million, seven hundred thirty-four thousand, three hundred thirty-six".