11486769042 has 48 divisors (see below), whose sum is σ = 26738741952. Its totient is φ = 3280163040.

The previous prime is 11486769037. The next prime is 11486769053. The reversal of 11486769042 is 24096768411.

11486769042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11486768982 and 11486769000.

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 23 ways as a sum of consecutive naturals, for example, 594067 + ... + 613097.

It is an arithmetic number, because the mean of its divisors is an integer number (557057124).

Almost surely, 2^11486769042 is an apocalyptic number.

11486769042 is an abundant number, since it is smaller than the sum of its proper divisors (15251972910).

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

11486769042 is a wasteful number, since it uses less digits than its factorization.

11486769042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21103 (or 21096 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 11486769042 in words is "eleven billion, four hundred eighty-six million, seven hundred sixty-nine thousand, forty-two".