11449306694 has 32 divisors (see below), whose sum is σ = 20281190400. Its totient is φ = 4743717120.

The previous prime is 11449306657. The next prime is 11449306709. The reversal of 11449306694 is 49660394411.

It is a happy number.

11449306694 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 429302 + ... + 455190.

It is an arithmetic number, because the mean of its divisors is an integer number (633787200).

Almost surely, 2^11449306694 is an apocalyptic number.

11449306694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11449306694 is a deficient number, since it is larger than the sum of its proper divisors (8831883706).

11449306694 is a wasteful number, since it uses less digits than its factorization.

11449306694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26948.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 11449306694 in words is "eleven billion, four hundred forty-nine million, three hundred six thousand, six hundred ninety-four".