11314431031340 has 192 divisors, whose sum is σ = 24880635537408. Its totient is φ = 4319204198400.

The previous prime is 11314431031331. The next prime is 11314431031361. The reversal of 11314431031340 is 4313013441311.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1721870255 + ... + 1721876825.

It is an arithmetic number, because the mean of its divisors is an integer number (129586643424).

Almost surely, 2^{11314431031340} is an apocalyptic number.

11314431031340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11314431031340 is an abundant number, since it is smaller than the sum of its proper divisors (13566204506068).

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

11314431031340 is a wasteful number, since it uses less digits than its factorization.

11314431031340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7008 (or 7006 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 11314431031340 its reverse (4313013441311), we get a palindrome (15627444472651).

The spelling of 11314431031340 in words is "eleven trillion, three hundred fourteen billion, four hundred thirty-one million, thirty-one thousand, three hundred forty".