11354331834 has 24 divisors (see below), whose sum is σ = 24604426080. Its totient is φ = 3784258248.

The previous prime is 11354331817. The next prime is 11354331883. The reversal of 11354331834 is 43813345311.

11354331834 is a `hidden beast` number, since 1 + 1 + 3 + 543 + 31 + 83 + 4 = 666.

11354331834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 105469 + ... + 183935.

It is an arithmetic number, because the mean of its divisors is an integer number (1025184420).

Almost surely, 2^11354331834 is an apocalyptic number.

11354331834 is an abundant number, since it is smaller than the sum of its proper divisors (13250094246).

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

11354331834 is a wasteful number, since it uses less digits than its factorization.

11354331834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86514 (or 86511 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The spelling of 11354331834 in words is "eleven billion, three hundred fifty-four million, three hundred thirty-one thousand, eight hundred thirty-four".