11303939450 has 24 divisors (see below), whose sum is σ = 21472679232. Its totient is φ = 4425371120.

The previous prime is 11303939447. The next prime is 11303939461. The reversal of 11303939450 is 5493930311.

11303939450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11303939450³ (a number of 31 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 11 ways as a sum of consecutive naturals, for example, 2402744 + ... + 2407443.

It is an arithmetic number, because the mean of its divisors is an integer number (894694968).

Almost surely, 2^11303939450 is an apocalyptic number.

11303939450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11303939450 is a deficient number, since it is larger than the sum of its proper divisors (10168739782).

11303939450 is a wasteful number, since it uses less digits than its factorization.

11303939450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810246 (or 4810241 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 38.

The spelling of 11303939450 in words is "eleven billion, three hundred three million, nine hundred thirty-nine thousand, four hundred fifty".