11114729464 has 16 divisors (see below), whose sum is σ = 21125599920. Its totient is φ = 5481236160.

The previous prime is 11114729413. The next prime is 11114729471. The reversal of 11114729464 is 46492741111.

It is a super-2 number, since 2×11114729464² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9515452 + ... + 9516619.

It is an arithmetic number, because the mean of its divisors is an integer number (1320349995).

Almost surely, 2^11114729464 is an apocalyptic number.

It is an amenable number.

11114729464 is a deficient number, since it is larger than the sum of its proper divisors (10010870456).

11114729464 is a wasteful number, since it uses less digits than its factorization.

11114729464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19032150 (or 19032146 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The spelling of 11114729464 in words is "eleven billion, one hundred fourteen million, seven hundred twenty-nine thousand, four hundred sixty-four".