11140312414 has 16 divisors (see below), whose sum is σ = 20833831296. Its totient is φ = 4340381400.

The previous prime is 11140312411. The next prime is 11140312433. The reversal of 11140312414 is 41421304111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140312411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36169692 + ... + 36169999.

It is an arithmetic number, because the mean of its divisors is an integer number (1302114456).

Almost surely, 2^11140312414 is an apocalyptic number.

11140312414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11140312414 is a deficient number, since it is larger than the sum of its proper divisors (9693518882).

11140312414 is a wasteful number, since it uses less digits than its factorization.

11140312414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72339711.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11140312414 its reverse (41421304111), we get a palindrome (52561616525).

The spelling of 11140312414 in words is "eleven billion, one hundred forty million, three hundred twelve thousand, four hundred fourteen".