11384756946 has 24 divisors (see below), whose sum is σ = 25965235920. Its totient is φ = 3595186296.

The previous prime is 11384756923. The next prime is 11384756951. The reversal of 11384756946 is 64965748311.

11384756946 is a `hidden beast` number, since 1 + 1 + 38 + 4 + 7 + 569 + 46 = 666.

11384756946 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-2 number, since 2×11384756946² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11384756892 and 11384756901.

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, 16644040 + ... + 16644723.

It is an arithmetic number, because the mean of its divisors is an integer number (1081884830).

Almost surely, 2^11384756946 is an apocalyptic number.

11384756946 is an abundant number, since it is smaller than the sum of its proper divisors (14580478974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11384756946 is a wasteful number, since it uses less digits than its factorization.

11384756946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33288790 (or 33288787 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 11384756946 in words is "eleven billion, three hundred eighty-four million, seven hundred fifty-six thousand, nine hundred forty-six".