11313613042 has 16 divisors (see below), whose sum is σ = 18047766240. Its totient is φ = 5303829888.

The previous prime is 11313613039. The next prime is 11313613049. The reversal of 11313613042 is 24031631311.

It is a super-2 number, since 2×11313613042² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11313612998 and 11313613016.

It is not an unprimeable number, because it can be changed into a prime (11313613049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1530988 + ... + 1538359.

It is an arithmetic number, because the mean of its divisors is an integer number (1127985390).

Almost surely, 2^11313613042 is an apocalyptic number.

11313613042 is a deficient number, since it is larger than the sum of its proper divisors (6734153198).

11313613042 is a wasteful number, since it uses less digits than its factorization.

11313613042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069465.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 11313613042 in words is "eleven billion, three hundred thirteen million, six hundred thirteen thousand, forty-two".