12803383934 has 16 divisors (see below), whose sum is σ = 20954059776. Its totient is φ = 5818867800.

The previous prime is 12803383919. The next prime is 12803383963. The reversal of 12803383934 is 43938330821.

It is a super-2 number, since 2×12803383934² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125849 + ... + 203579.

It is an arithmetic number, because the mean of its divisors is an integer number (1309628736).

Almost surely, 2^12803383934 is an apocalyptic number.

12803383934 is a deficient number, since it is larger than the sum of its proper divisors (8150675842).

12803383934 is a wasteful number, since it uses less digits than its factorization.

12803383934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85231.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 12803383934 in words is "twelve billion, eight hundred three million, three hundred eighty-three thousand, nine hundred thirty-four".