11470949038 has 4 divisors (see below), whose sum is σ = 17206423560. Its totient is φ = 5735474518.

The previous prime is 11470949027. The next prime is 11470949047. The reversal of 11470949038 is 83094907411.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2867737258 + ... + 2867737261.

It is an arithmetic number, because the mean of its divisors is an integer number (4301605890).

Almost surely, 2^11470949038 is an apocalyptic number.

11470949038 is a deficient number, since it is larger than the sum of its proper divisors (5735474522).

11470949038 is an equidigital number, since it uses as much as digits as its factorization.

11470949038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735474521.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 11470949038 in words is "eleven billion, four hundred seventy million, nine hundred forty-nine thousand, thirty-eight".