11014240340 has 24 divisors (see below), whose sum is σ = 24347268960. Its totient is φ = 4173817248.

The previous prime is 11014240319. The next prime is 11014240357. The reversal of 11014240340 is 4304241011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14492042 + ... + 14492801.

It is an arithmetic number, because the mean of its divisors is an integer number (1014469540).

Almost surely, 2^11014240340 is an apocalyptic number.

11014240340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11014240340 is an abundant number, since it is smaller than the sum of its proper divisors (13333028620).

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

11014240340 is a wasteful number, since it uses less digits than its factorization.

11014240340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28984871 (or 28984869 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11014240340 its reverse (4304241011), we get a palindrome (15318481351).

The spelling of 11014240340 in words is "eleven billion, fourteen million, two hundred forty thousand, three hundred forty".