11114645340 has 48 divisors (see below), whose sum is σ = 31962121632. Its totient is φ = 2883799296.

The previous prime is 11114645329. The next prime is 11114645341. The reversal of 11114645340 is 4354641111.

11114645340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11114645298 and 11114645307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114645341) by changing a digit.

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, 2501079 + ... + 2505518.

It is an arithmetic number, because the mean of its divisors is an integer number (665877534).

Almost surely, 2^11114645340 is an apocalyptic number.

11114645340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11114645340 is an abundant number, since it is smaller than the sum of its proper divisors (20847476292).

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

11114645340 is a wasteful number, since it uses less digits than its factorization.

11114645340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006646 (or 5006644 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 11114645340 in words is "eleven billion, one hundred fourteen million, six hundred forty-five thousand, three hundred forty".