11348700428 has 24 divisors (see below), whose sum is σ = 21428881488. Its totient is φ = 5227834176.

The previous prime is 11348700403. The next prime is 11348700443. The reversal of 11348700428 is 82400784311.

11348700428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11348700391 and 11348700400.

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 7 ways as a sum of consecutive naturals, for example, 181451 + ... + 235842.

It is an arithmetic number, because the mean of its divisors is an integer number (892870062).

Almost surely, 2^11348700428 is an apocalyptic number.

It is an amenable number.

11348700428 is a deficient number, since it is larger than the sum of its proper divisors (10080181060).

11348700428 is a wasteful number, since it uses less digits than its factorization.

11348700428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417833 (or 417831 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 11348700428 in words is "eleven billion, three hundred forty-eight million, seven hundred thousand, four hundred twenty-eight".