1693335028834 has 16 divisors (see below), whose sum is σ = 2574845329248. Its totient is φ = 835053687072.

The previous prime is 1693335028699. The next prime is 1693335028837. The reversal of 1693335028834 is 4388205333961.

It is a super-2 number, since 2×1693335028834² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1693335028837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13724929 + ... + 13847755.

It is an arithmetic number, because the mean of its divisors is an integer number (160927833078).

Almost surely, 2^{1693335028834} is an apocalyptic number.

1693335028834 is a deficient number, since it is larger than the sum of its proper divisors (881510300414).

1693335028834 is a wasteful number, since it uses less digits than its factorization.

1693335028834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217329.

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 1693335028834 in words is "one trillion, six hundred ninety-three billion, three hundred thirty-five million, twenty-eight thousand, eight hundred thirty-four".