11382815334 has 24 divisors (see below), whose sum is σ = 25023380760. Its totient is φ = 3449337760.

The previous prime is 11382815303. The next prime is 11382815377. The reversal of 11382815334 is 43351828311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11382815292 and 11382815301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7838679 + ... + 7840130.

It is an arithmetic number, because the mean of its divisors is an integer number (1042640865).

Almost surely, 2^11382815334 is an apocalyptic number.

11382815334 is an abundant number, since it is smaller than the sum of its proper divisors (13640565426).

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

11382815334 is a wasteful number, since it uses less digits than its factorization.

11382815334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15678836 (or 15678825 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The spelling of 11382815334 in words is "eleven billion, three hundred eighty-two million, eight hundred fifteen thousand, three hundred thirty-four".