193894033796 has 12 divisors (see below), whose sum is σ = 339399267648. Its totient is φ = 96922814472.

The previous prime is 193894033789. The next prime is 193894033807. The reversal of 193894033796 is 697330498391.

It is a super-3 number, since 3×193894033796³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6032576 + ... + 6064631.

It is an arithmetic number, because the mean of its divisors is an integer number (28283272304).

Almost surely, 2^193894033796 is an apocalyptic number.

It is an amenable number.

193894033796 is a deficient number, since it is larger than the sum of its proper divisors (145505233852).

193894033796 is a wasteful number, since it uses less digits than its factorization.

193894033796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12101218 (or 12101216 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 62.

The spelling of 193894033796 in words is "one hundred ninety-three billion, eight hundred ninety-four million, thirty-three thousand, seven hundred ninety-six".