1043354535366 has 128 divisors (see below), whose sum is σ = 2656092612096. Its totient is φ = 268291860480.

The previous prime is 1043354535359. The next prime is 1043354535397. The reversal of 1043354535366 is 6635354533401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 204561 + ... + 1458956.

It is an arithmetic number, because the mean of its divisors is an integer number (20750723532).

Almost surely, 2^{1043354535366} is an apocalyptic number.

1043354535366 is an abundant number, since it is smaller than the sum of its proper divisors (1612738076730).

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

1043354535366 is a wasteful number, since it uses less digits than its factorization.

1043354535366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663606.

The product of its (nonzero) digits is 5832000, while the sum is 48.

The spelling of 1043354535366 in words is "one trillion, forty-three billion, three hundred fifty-four million, five hundred thirty-five thousand, three hundred sixty-six".