11903796034 has 8 divisors (see below), whose sum is σ = 19229209020. Its totient is φ = 5494059696.

The previous prime is 11903796011. The next prime is 11903796043. The reversal of 11903796034 is 43069730911.

It can be written as a sum of positive squares in 2 ways, for example, as 11803736025 + 100060009 = 108645^2 + 10003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 228919129 + ... + 228919180.

Almost surely, 2^11903796034 is an apocalyptic number.

11903796034 is a deficient number, since it is larger than the sum of its proper divisors (7325412986).

11903796034 is a wasteful number, since it uses less digits than its factorization.

11903796034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457838324.

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 11903796034 in words is "eleven billion, nine hundred three million, seven hundred ninety-six thousand, thirty-four".