11234331400340 has 48 divisors (see below), whose sum is σ = 23790560673600. Its totient is φ = 4456007953152.

The previous prime is 11234331400339. The next prime is 11234331400363. The reversal of 11234331400340 is 4300413343211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144185 + ... + 4742304.

It is an arithmetic number, because the mean of its divisors is an integer number (495636680700).

Almost surely, 2^{11234331400340} is an apocalyptic number.

11234331400340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11234331400340 is an abundant number, since it is smaller than the sum of its proper divisors (12556229273260).

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

11234331400340 is a wasteful number, since it uses less digits than its factorization.

11234331400340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887464 (or 4887462 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11234331400340 its reverse (4300413343211), we get a palindrome (15534744743551).

The spelling of 11234331400340 in words is "eleven trillion, two hundred thirty-four billion, three hundred thirty-one million, four hundred thousand, three hundred forty".