11338087434 has 32 divisors (see below), whose sum is σ = 23116259520. Its totient is φ = 3706090752.

The previous prime is 11338087421. The next prime is 11338087477. The reversal of 11338087434 is 43478083311.

11338087434 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 2×11338087434² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 668649 + ... + 685395.

It is an arithmetic number, because the mean of its divisors is an integer number (722383110).

Almost surely, 2^11338087434 is an apocalyptic number.

11338087434 is an abundant number, since it is smaller than the sum of its proper divisors (11778172086).

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

11338087434 is a wasteful number, since it uses less digits than its factorization.

11338087434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18934.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 11338087434 in words is "eleven billion, three hundred thirty-eight million, eighty-seven thousand, four hundred thirty-four".