11440685034 has 24 divisors (see below), whose sum is σ = 24808335552. Its totient is φ = 3810456360.

The previous prime is 11440685033. The next prime is 11440685051. The reversal of 11440685034 is 43058604411.

11440685034 is a `hidden beast` number, since 1 + 144 + 0 + 6 + 8 + 503 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11440685034.

It is not an unprimeable number, because it can be changed into a prime (11440685033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236004 + ... + 280319.

It is an arithmetic number, because the mean of its divisors is an integer number (1033680648).

Almost surely, 2^11440685034 is an apocalyptic number.

11440685034 is an abundant number, since it is smaller than the sum of its proper divisors (13367650518).

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

11440685034 is a wasteful number, since it uses less digits than its factorization.

11440685034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517562 (or 517559 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 11440685034 in words is "eleven billion, four hundred forty million, six hundred eighty-five thousand, thirty-four".